Terminal UnitsAVSUsAlarmsIsolation ValvesPipeline EquipmentPlantPendantsAVSU ModulesManifoldsTest Equipment & Medical Gas TapeProduct Brochure
Surface/Flush Terminal Unit with NISTPendant Terminal Units (Rear-entry Barb)Pendant Terminal Units (90 degree Rear-entry NIST)Pendant Terminal Units (Rear-entry NIST)Rear Entry Bedhead Terminal UnitsRight Hand Bedhead Terminal UnitsLeft Hand Bedhead Terminal UnitsBedhead Terminal UnitsFlush/Surface Terminal Units
Surface/Flush Terminal Unit with NIST
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for flush or surface wall mounting, supplied with mounting box kit.
- Supplied with NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.
Pendant Terminal Units (Rear-entry Barb)
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with rear entry hose barb 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.
Pendant Terminal Units (90 degree Rear-entry NIST)
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with 90° rear entry NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.
Pendant Terminal Units (Rear-entry NIST)
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with rear entry NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.
Rear Entry Bedhead Terminal Units
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with rear entry Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.
Right Hand Bedhead Terminal Units
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with 90° Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.
Left Hand Bedhead Terminal Units
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with 90° Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.
Bedhead Terminal Units
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.
Flush/Surface Terminal Units
- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for flush or surface wall mounting, supplied with mounting box kit.
- Supplied with Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.
AVSU Metal VersionAVSU with Pressure Sensors - Breakable WindowAVSU - Breakable WindowAVSU with Pressure Sensors - Emergency AccessAVSU - Emergency Access
AVSU Metal Version
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm, 28mm or 42mm valve and copper stubs, in a lockable steel enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors fitted as optional extra
- Suitable for flush or surface mounting
AVSU with Pressure Sensors - Breakable Window
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors included for connection to area alarm panel
- Suitable for flush or surface mounting
AVSU - Breakable Window
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Suitable for flush or surface mounting
AVSU with Pressure Sensors - Emergency Access
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or emergency release lever
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors included for connection to area alarm panel
- Suitable for flush or surface mounting
AVSU - Emergency Access
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or emergency release lever
- Equipped with BS EN ISO 18082 NIST Connectors
- Suitable for flush or surface mounting
Area Alarms
Area Alarm Panels are used to monitor pipeline pressure within various wards and departments, are suitable for up to 6 gases and can be flush or surface mounted.
Plant Alarms
The plant alarm system is used to monitor the status of the primary supply manifolds, plant and/or bulk liquid supplies.
The alarm panels are suitable for up to 15 gases and can be flush or surface mounted.
The alarms meet the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
Line Valves
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- Valve handle is lockable in the open or closed position to prevent unauthorised or inadvertent valve operation.
- 100% tested for leaks to atmosphere and isolation when in the closed position.
NIST Line Valves
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- Valve handle is lockable in the open or closed position to prevent unauthorised or inadvertent valve operation.
- Supplied with EN ISO 18082 NIST connectors.
- 100% tested for leaks to atmosphere and isolation when in the closed position.
Non-return Valves
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- 100% tested for leaks to atmosphere.
NIST Tee AssembliesPressure Reducing SetsStub PipesMedical Gas Hose AssyTwin NIST Manifolds1st Fix Hex NIST ConnectorsLow Vacuum Switch AssyHigh/Low Pressure Switch Assy
NIST Tee Assemblies
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems, and BS EN ISO 18082.
- Provide connection for hose NIST nipples to pipeline.
- Available from 12mm to 28mm, alternative sizes available on request.
- User serviceable non-return valves prevent gas flow when not connected to hose assemblies.
- Supplied with blank NIST cap for protection prior to commissioning.
Pressure Reducing Sets
These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
Stub Pipes
We stock a selection of stub pipes with male and female connections suitable for medical and laboratory installations. Please contact us with your requirements.
Medical Gas Hose Assy
These kits comprise a NIST body for connection to a terminal unit, a NIST nut & nipple for connection to a 1st Fix ceiling NIST and coloured coded anti-static hose. Suitable for use in pendants. Different lengths and configurations available.
Twin NIST Manifolds
These kits comprise a brass block c/w two NIST bodies and a NIST nipple & nut.
1st Fix Hex NIST Connectors
These kits comprise a gas specific NIST connector with a 15mm copper stub pipe, blank NIST cap and lock nut.
Low Vacuum Switch Assy
These kits comprise a single Pipeline PSW Block c/w Stub Pipe and Vacuum Switch for monitoring low vacuum in the pipeline and are used in conjunction with an Area Alarm Panel.
High/Low Pressure Switch Assy
These kits comprise a twin Pipeline PSW Block c/w Stub Pipe and Pressure Switches for monitoring high & low pipeline pressure and are used in conjunction with an Area Alarm Panel.
Medical Air Plants
The plant is supplied as a factory assembled and tested unit and is available from a standard range or can be custom built to suit project specific requirements.
Medical Vacuum Plants
The plant is supplied as a factory assembled and tested unit and is available from a standard range or can be custom built to suit project specific requirements.
AGSS Plants
Pressure Reducing Sets
These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
Rigid Pendants
- Rigid Pendants are ceiling mounted fixed columns complete with first fix plate and ceiling shroud, with an epoxy powder coated finish.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- A maximum of 9 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.
- Each pendant can accommodate a maximum of 8 twin pre-wired electrical sockets.
- Other sockets can be incorporated into the pendant as required, contact us to discuss your project.
Retractable Pendants
- Retractable Pendants are ceiling mounted, height adjustable columns complete with first fix plate and ceiling shroud, with an epoxy powder coated finish.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- The height to the underside of the pendant can be smoothly and accurately adjusted throughout a 300mm range.
- A maximum of 9 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.
- Each pendant can accommodate a maximum of 8 twin pre-wired electrical sockets.
- Other sockets can be incorporated into the pendant as required, contact us to discuss your project.
Flexible Pendants
- Flexible pendants distribute medical gases and AGSS to the operating table/anaesthetic machine whilst leaving the surrounding area free from trailing hoses.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- A maximum of 7 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.
AVSU Module with Area Alarm & Pressure SensorsAVSU Module with Pressure Sensors, no Area AlarmAVSU Module, no Pressure Sensors, no Area Alarm
AVSU Module with Area Alarm & Pressure Sensors
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- Pre-wired pressure sensors and electrical connection boxes on the 1st fix simplify on-site connections for area alarms.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors and area alarm panel is available in surface mounted or semi-flush variants to suit project requirements.
AVSU Module with Pressure Sensors, no Area Alarm
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- Pre-wired pressure sensors and electrical connection boxes on the 1st fix simplify on-site connections for area alarms.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors is available in surface mounted or semi-flush variants to suit project requirements.
AVSU Module, no Pressure Sensors, no Area Alarm
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors is available in surface mounted or semi-flush variants to suit project requirements.
Automatic ManifoldsEmergency Reserve ManifoldsManual ManifoldsEmergency Standby ManifoldsVIE Control PanelsPressure Reducing Sets
Automatic Manifolds
These kits comprise an automatic changeover panel with alarm & status monitoring, an isolation & relief valve assy, non-return valve, two manifold headers, two cylinder racks and tailpipes with gas specific cylinder connectors.
Emergency Reserve Manifolds
- Meets the requirements of HTM 02-01 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Pressure switches provided on each cylinder bank, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.
- 2 x 1 and 2 x 2 configurations as standard, larger sizes available on request.
Manual Manifolds
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Header pressure switches provided, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.
Emergency Standby Manifolds
- Meets the requirements of HTM 2022 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Pressure switch provided on header, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.
- 2 x 1 and 2 x 2 configurations as standard, larger sizes available on request.
VIE Control Panels
A Plant to Alarm Interface Unit is available for monitoring the alarm status of the VIE system.
Pressure Reducing Sets
These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
NIST Test Units
- Designed for carrying out tests via NIST connectors outlined in HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available with fittings to suit digital manometers or analogue pressure gauges.
- Includes manual isolation/vent valve with lockable handle.
- Universal BS probe version also available.
Medical Gas Tape
Product Brochure

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for flush or surface wall mounting, supplied with mounting box kit.
- Supplied with NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with rear entry hose barb 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with 90° rear entry NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for vertical or horizontal mounting in pendants.
- Supplied with rear entry NIST connector 1st fix for connection to the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with rear entry Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with 90° Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with 90° Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for mounting into bedhead trunking.
- Supplied with Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 and HTM 2022 – Medical Gas Pipeline Systems, BS EN ISO 9170-1, BS EN ISO 9170-2, BS 5682, BS 8532 and BS EN ISO 18082.
- Available for oxygen, nitrous oxide, 50% oxygen/50% nitrous oxide mixture, medical air, surgical air, medical vacuum, AGSS, carbon dioxide and nitrogen.
- Suitable for flush or surface wall mounting, supplied with mounting box kit.
- Supplied with Ø12mm copper stub 1st fix for brazing into the pipeline system.
- Fully tested and certified prior to despatch.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm, 28mm or 42mm valve and copper stubs, in a lockable steel enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors fitted as optional extra
- Suitable for flush or surface mounting

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors included for connection to area alarm panel
- Suitable for flush or surface mounting

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or break window in emergency
- Equipped with BS EN ISO 18082 NIST Connectors
- Suitable for flush or surface mounting

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or emergency release lever
- Equipped with BS EN ISO 18082 NIST Connectors
- Pressure sensors included for connection to area alarm panel
- Suitable for flush or surface mounting

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems and BS EN ISO 7396-1
- Available with 22mm or 28mm valve and copper stubs, in a lockable polymer enclosure
- Access to the valve assembly via key lock, or emergency release lever
- Equipped with BS EN ISO 18082 NIST Connectors
- Suitable for flush or surface mounting

Area Alarm Panels are used to monitor pipeline pressure within various wards and departments, are suitable for up to 6 gases and can be flush or surface mounted.

The plant alarm system is used to monitor the status of the primary supply manifolds, plant and/or bulk liquid supplies.
The alarm panels are suitable for up to 15 gases and can be flush or surface mounted.
The alarms meet the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- Valve handle is lockable in the open or closed position to prevent unauthorised or inadvertent valve operation.
- 100% tested for leaks to atmosphere and isolation when in the closed position.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- Valve handle is lockable in the open or closed position to prevent unauthorised or inadvertent valve operation.
- Supplied with EN ISO 18082 NIST connectors.
- 100% tested for leaks to atmosphere and isolation when in the closed position.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- 15mm – 108mm sizes available.
- Flat face unions between stubs and valve incorporating o-ring seals for gas tight connections.
- 100% tested for leaks to atmosphere.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems, and BS EN ISO 18082.
- Provide connection for hose NIST nipples to pipeline.
- Available from 12mm to 28mm, alternative sizes available on request.
- User serviceable non-return valves prevent gas flow when not connected to hose assemblies.
- Supplied with blank NIST cap for protection prior to commissioning.

These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
Get In Touch
We stock a selection of stub pipes with male and female connections suitable for medical and laboratory installations. Please contact us with your requirements.
Get In Touch
These kits comprise a NIST body for connection to a terminal unit, a NIST nut & nipple for connection to a 1st Fix ceiling NIST and coloured coded anti-static hose. Suitable for use in pendants. Different lengths and configurations available.
Get In Touch
These kits comprise a gas specific NIST connector with a 15mm copper stub pipe, blank NIST cap and lock nut.

These kits comprise a single Pipeline PSW Block c/w Stub Pipe and Vacuum Switch for monitoring low vacuum in the pipeline and are used in conjunction with an Area Alarm Panel.
Get In Touch
These kits comprise a twin Pipeline PSW Block c/w Stub Pipe and Pressure Switches for monitoring high & low pipeline pressure and are used in conjunction with an Area Alarm Panel.
Get In Touch
The plant is supplied as a factory assembled and tested unit and is available from a standard range or can be custom built to suit project specific requirements.
Get In Touch
The plant is supplied as a factory assembled and tested unit and is available from a standard range or can be custom built to suit project specific requirements.
Get In Touch
These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
Get In Touch
- Rigid Pendants are ceiling mounted fixed columns complete with first fix plate and ceiling shroud, with an epoxy powder coated finish.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- A maximum of 9 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.
- Each pendant can accommodate a maximum of 8 twin pre-wired electrical sockets.
- Other sockets can be incorporated into the pendant as required, contact us to discuss your project.

- Retractable Pendants are ceiling mounted, height adjustable columns complete with first fix plate and ceiling shroud, with an epoxy powder coated finish.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- The height to the underside of the pendant can be smoothly and accurately adjusted throughout a 300mm range.
- A maximum of 9 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.
- Each pendant can accommodate a maximum of 8 twin pre-wired electrical sockets.
- Other sockets can be incorporated into the pendant as required, contact us to discuss your project.

- Flexible pendants distribute medical gases and AGSS to the operating table/anaesthetic machine whilst leaving the surrounding area free from trailing hoses.
- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- A maximum of 7 medical gas and AGSS terminal units, complete with BS EN ISO 5359 hose assemblies, can be accommodated within each pendant.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- Pre-wired pressure sensors and electrical connection boxes on the 1st fix simplify on-site connections for area alarms.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors and area alarm panel is available in surface mounted or semi-flush variants to suit project requirements.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- Pre-wired pressure sensors and electrical connection boxes on the 1st fix simplify on-site connections for area alarms.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors is available in surface mounted or semi-flush variants to suit project requirements.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available for up to 6 gases.
- Supplied as a pre-piped 1st fix assembly, with copper stub sizes from 22mm to 42mm mounted on a steel backplate for convenient installation.
- A white, powder coated 2nd fix fascia complete with individual AVSU doors is available in surface mounted or semi-flush variants to suit project requirements.

These kits comprise an automatic changeover panel with alarm & status monitoring, an isolation & relief valve assy, non-return valve, two manifold headers, two cylinder racks and tailpipes with gas specific cylinder connectors.

- Meets the requirements of HTM 02-01 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Pressure switches provided on each cylinder bank, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.
- 2 x 1 and 2 x 2 configurations as standard, larger sizes available on request.

- Meets the requirements of HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Header pressure switches provided, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.

- Meets the requirements of HTM 2022 - Medical Gas Pipeline Systems.
- Multi-stage regulator for accurate control up to 500 l/min.
- Pressure switch provided on header, pre-wired to termination box for connection to central alarm system.
- Supplied with tailpipes including cylinder connections to suit local requirements.
- Isolation and pressure relief valve assembly provided with copper stub pipes for connection to distribution and exhaust pipelines.
- 2 x 1 and 2 x 2 configurations as standard, larger sizes available on request.

A Plant to Alarm Interface Unit is available for monitoring the alarm status of the VIE system.
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These kits comprise simplex or duplex regulators with pressure gauges, isolation valves, pressure relief valve and copper stub pipes mounted on a backplate.
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- Designed for carrying out tests via NIST connectors outlined in HTM 02-01 & HTM 2022 - Medical Gas Pipeline Systems.
- Available with fittings to suit digital manometers or analogue pressure gauges.
- Includes manual isolation/vent valve with lockable handle.
- Universal BS probe version also available.