Ring Main Fittings

Flow Control

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Pneumatic Fittings

John Guest

This range of equal elbows are designed to connect plain pipe at 90°. With a push-fit system, the products are designed for use with compressed air systems. They are designed to provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. With a working temperature range of -20°C to +70°C, working pressure range of 10 bar up to +23° and 7 bar up to +70°, the range is robust and versatile.

Features and Benefits
• Suitable for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper making for a versatle product
• All the connections can be made with a simple push-in action, no need to prepare threaded pipe or solvent to save you time when working
• Quick disconnection without the need for tools for ease
• Designed to allow for superior air flow
• Suited for air as well as inert gases depending on your needs
• Available in a range of sizes to suit your needs

Typical Applications
• Automotive
• Engineering

Notes
• It is recommended that all installations are checked prior to use to determine that a seal has been made. The maximum torque figures quoted are dependent on the mating thread conforming to the relevant British or International thread standard
• Tolerances:
Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD.
• Maximum Torque Values:
Size: 3/8". Plastic threads: 3.0Nm. Metal threads: N/A
Size: 1/2". Plastic threads: 3.0Nm. Metal threads: 4.0Nm
Size: 3/4". Plastic threads: 4.0Nm. Metal threads: 5.0Nm
Size: 1". Plastic threads: N/A. Metal threads: N/A

Push-fit System for Compressed Air - Equal Elbows

15mm RINGMAIN EQUAL ELBOW

These straight connectors are used to connect pipe end to end. With a push fit system, these fittings provide an ideal connection from compressor to air-line service components through to complete ring main and take off points. The connectors can be installed quickly and easily for convenience. The push in action provides a positive lock without needing to use solvents or sealants and can be disconnected, altered or extended with ease. The product is suitable for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper. Possesses a working temperature range of -20°C to +70°C.

Features and Benefits
• Push-fit technology makes for positive locking without the need for solvents or sealants
• Quick disconnection without the need for tools to allow you to make the system work for your needs
• Food Quality and suitable for potable liquids for versatility of safe use
• Suitable for soft metal or plastic tubes and can be used for transporting air as well as inert gases
• Possesses superior flow characteristics

Typical Applications
• Plumbing
• Automotive 

Notes
• Working Pressure:
• Temperature: +23°C. Pressure: 10bar
• Temperature: +70°C. Pressure: 7bar
• Tolerances
• Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values
• Size: 3/8in. Plastic threads: 3.0Nm. Metal threads: N/A
• Size: 1/2in. Plastic threads: 3.0Nm. Metal threads: 4.0Nm
• Size: 3/4in. Plastic threads: 4.0Nm. Metal threads: 5.0Nm
• Size: 1in. Plastic threads: N/A. Metal threads: N/A

Straight Connectors

15mm RINGMAIN STRAIGHT CONNECTOR

Connects plain pipe end to end and at 90.

This range of Equal Tees is designed to easily join pipes of the same size of nylon, copper or aluminium as well as a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper. Designed with a push-fit system, the products provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. A compressed air system can be installed quickly and easily, reducing the need for specialist staff providing reduced production down time. All the connections can be made with a simple push-in action, with no need to prepare threaded pipe or solvent. The system can be disconnected, altered and extended easily. Available in a variety of sizes to suit your specific needs.

Features and Benefits
• Push-fit technology is simple to use as well as being able to hold pipes firmly in poisition
• Quick disconnection without the need for tools to save you time
• All fittings are of Food Quality and suitable for potable liquids for versatility and safety of use in food applications
• Suitable for soft metal or plastic tubes as well as with air or inert gases for a wide range of suitable applications
• Designed with superior flow characteristics

Typical Applications
• Plumbing

Notes
• Minimum Working Temperature -20°C
• Maximum Working Temperature +70°C
• Working Pressure:
• Temperature: +23°C. Pressure: 10bar
• Temperature: +70°C. Pressure: 7bar
• Tolerances:
• Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values:
• Size: 3/8in. Plastic threads: 3.0Nm. Metal threads: N/A
• Size: 1/2in. Plastic threads: 3.0Nm. Metal threads: 4.0Nm
• Size: 3/4in. Plastic threads: 4.0Nm. Metal threads: 5.0Nm
• Size: 1in. Plastic threads: N/A. Metal threads: N/A

Equal Tees

15mm RINGMAIN EQUAL TEE

Rigid unplasticised nylon pipe. Supplied in 3 metre lengths.

These Nylon Hoses are part of the John Guest® push fit system that aims to simplify the installation of pneumatic components. Supplied in three metre lengths, the product can be purchased in a range of varying diameters to suit your requirements.

Features and Benefits
• Manufactured from nylon for ultimate durability and resilience
• Available in a range of sizes to suit your requirements
• Part of the push-fit range that makes for easy installation, simply push in to fit
• Rigid structure is highly robust

Typical Applications
• Plumbing
• Automotive
• Construction

Notes
• Working Temperature Range
• Minimum Working Temperature -20°C
• Maximum Working Temperature +70°C
• Working Pressure
• Temperature: +23°C. Pressure: 10bar
• Temperature: +70°C. Pressure: 7bar
• Tolerances
• Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values
• Size: 3/8". Plastic threads: 3.0Nm. Metal threads: N/A
• Size: 1/2". Plastic threads: 3.0Nm. Metal threads: 4.0Nm
• Size: 3/4". Plastic threads: 4.0Nm. Metal threads: 5.0Nm
• Size: 1". Plastic threads: N/A. Metal threads: N/A

Nylon Hoses

15mmx3M RINGMAIN RIGID NYLON HOSE

This fitting is made of the following components:-

The body is produced in brass 
'O'Rings are nitrile rubber 
The collet is produced in acetal copolymer with stainless steel teeth

These Brass Wingback Elbows are designed to allow the user to join, modify or extend a  malleable/galvanised from/to plastic piping. Manufactured from brass with a durable rubber O-ring, the product is suited for use with John Guest®'s push-fit technology ststem.

Features and Benefits
• Push-fit technology makes the product quick and easy to install as well as move around if needed
• Allows for a quick disconnection without the need for tools to reduce downtime
• Quick push-fit system makes a system easy to alter or extend
• Manufactured from durable brass which is also resistant to corrosion for overall product longevity
• Push-fit system makes for reduced maintenance and installation times

Typical Applications
• Plumbing
• Engineering

Notes
• Working Temperature Range
• Minimum Working Temperature -20°C
• Maximum Working Temperature +70°C
• Working Pressure
• Temperature: +23°C. Pressure: 10bar
• Temperature: +70°C. Pressure: 7bar
• Tolerances
• Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values
• Size: 3/8in. Plastic threads: 3.0Nm. Metal threads: N/A
• Size: 1/2in. Plastic threads: 3.0Nm. Metal threads: 4.0Nm
• Size: 3/4in. Plastic threads: 4.0Nm. Metal threads: 5.0Nm
• Size: 1in. Plastic threads: N/A. Metal threads: N/A

Ringmain Brass Wingback Elbow

15mmx1/2" BSP RINGMAIN BRASS WINGBACK ELBOW

22mm RINGMAIN EQUAL ELBOW

22mm RINGMAIN STRAIGHT CONNECTOR

22mm RINGMAIN EQUAL TEE

22mmx3/4" BSP RINGMAIN BRASS WINGBACK ELBOW

22mmx3M RINGMAIN RIGID NYLON HOSE

These Straight Adaptors re designed to convert from push-fit to threaded connector. The John Guest® Push-fit system provides the ideal connection from compressor to air-line service components through to complete ring main and take off points. Designed for quick installation via the push-in installation, this range of adaptors can be used with most plastic and mild metal pipes. Available in a range of sizes.

Features and Benefits
• Can be used with UPVC, ABS, polyethylene, nylon, mild steel and copper pipes for versatility of use
• Simple push in action to connect the piece for simplicity
• Can easily be disconnected, altered or moved to allow you to use the component in the way that best suits your needs
• Available in a variety of specifications to suit your requirements

Typical Applications
• Plumbing
• DIY
• Engineering

Notes
• Working Temperature Range
Minimum Working Temperature -20°C
Maximum Working Temperature +70°C
• Working Pressure
Temperature: +23°C. Pressure: 10bar
Temperature: +70°C. Pressure: 7bar
• Tolerances
Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values
Size: 3/8". Plastic threads: 3.0Nm. Metal threads: N/A
Size: 1/2". Plastic threads: 3.0Nm. Metal threads: 4.0Nm
Size: 3/4". Plastic threads: 4.0Nm. Metal threads: 5.0Nm
Size: 1". Plastic threads: N/A. Metal threads: N/A
• PM011514E has no thread seal

Push-fit System Straight Adaptors

15mmx3/8" BSP RINGMAIN STRAIGHT ADAPTOR

For use with other fittings, converts plain end pipe into male thread.

Stem Adaptors
Converts push-fit to male thread.

Push-fit System - Compressed Air
Range of push-in fittings and pipe provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. 
A compressed air system can be installed quickly and easily, reducing the need for specialist staff providing reduced production down time. 
All the connections can be made with a simple push-in action, no need to prepare threaded pipe or solvent. 
The system will be ready for use immediately and complex systems much more rapidly than traditional methods. 
Because of the ease of use, this system can be disconnected, altered and extended. 
Suitable for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper.

It is recommended that all installations are checked prior to use to determine that a seal has been made. 
The maximum torque figures quoted are dependent on the mating thread conforming to the relevant British or International thread standard.

Working Temperature Range:
Minimum Working Temperature -20°C
Maximum Working Temperature +70°C

Working Pressure:
Temperature: +23°C. Pressure: 10bar.
Temperature: +70°C. Pressure: 7bar.

Tolerances:
Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD.

Maximum Torque Values:
Size: 3/8"  -  Plastic threads: 3.0Nm.  Metal threads: N/A.
Size: 1/2"  -  Plastic threads: 3.0Nm.  Metal threads: 4.0Nm.
Size: 3/4"  -  Plastic threads: 4.0Nm.  Metal threads: 5.0Nm.
Size: 1"     -  Plastic threads: N/A.      Metal threads: N/A.

Push-fit System for Compressed Air - Stem Adaptors

15mmx1/2" BSP RINGMAIN STEM ADAPTOR

Compressed air fitting.
This fitting is made of the following components:-

The entire body is produced in acetal copolymer

Plug

Push-fit System - Compressed Air
Range of push-in fittings and pipe provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. A compressed air system can be installed quickly and easily, reducing the need for specialist staff providing reduced production down time. 
All the connections can be made with a simple push-in action, no need to prepare threaded pipe or solvent. The system will be ready for use immediately and complex systems much more rapidly than traditional methods. Because of the ease of use, this system can be disconnected, altered and extended. 
Suitable for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper.
It is recommended that all installations are checked prior to use to determine that a seal has been made. The maximum torque figures quoted are dependent on the mating thread conforming to the relevant British or International thread standard.

Working Temperature Range
Minimum Working Temperature -20°C
Maximum Working Temperature +70°C

Working Pressure
Temperature: +23°C. Pressure: 10bar.
Temperature: +70°C. Pressure: 7bar.

Tolerances
Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD.

Maximum Torque Values
Size: 3/8". Plastic threads: 3.0Nm. Metal threads: N/A.
Size: 1/2". Plastic threads: 3.0Nm. Metal threads: 4.0Nm.
Size: 3/4". Plastic threads: 4.0Nm. Metal threads: 5.0Nm.
Size: 1". Plastic threads: N/A. Metal threads: N/A.

Push-fit System for Compressed Air - Plug

22mm RINGMAIN BLACK PLUG

These reducers are designed for use with other fittings and pipes to reduce pipe sizes. Available in a range of sizes, these reducers form part of the push fit system that provides easy connection, disconnection and alteration of systems.  Each reducer is suited for use with metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper for versatility.

Features and Benefits
• Push-fit technology makes the product easy to attach to pipes and detach as necessary
• Quick disconnection without the need for tools allowing you to easily adapt the system to suit your changing needs
• Corrosion resistant for overall product longevity
• Available in a range of sizes to suit your needs
• Reduced maintenance and installation times to keep you working and reduce downtime

Typical Applications
• Plumbing
• Engineering
• Construction

Notes
• Working Temperature Range
• Minimum Working Temperature -20°C
• Maximum Working Temperature +70°C
• Working Pressure
• Temperature: +23°C. Pressure: 10bar
• Temperature: +70°C. Pressure: 7bar
• Tolerances
• Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD
• Maximum Torque Values
• Size: 3/8in. Plastic threads: 3.0Nm. Metal threads: N/A
• Size: 1/2in. Plastic threads: 3.0Nm. Metal threads: 4.0Nm
• Size: 3/4in. Plastic threads: 4.0Nm. Metal threads: 5.0Nm
• Size: 1in. Plastic threads: N/A. Metal threads: N/A

Push-Fit Reducer

18mm-15mm RINGMAIN REDUCER

Used with other fittings to reduce pipebore diameter.

22mm-15mm RINGMAIN REDUCER

15mmx3/4" BSP RINGMAIN STRAIGHT ADAPTOR

Quickly adapt metric thread connections to BSP-type threads with a brass straight adaptor from John Guest®.

Features and Benefits
• Converts a metric push-fit connection to MBSP
• Give an airtight connection 
• Quick and easy push-fit connection 
• Can be removed without tools for user convenience
• Cover design prevents accidental disconnection
• Compatible with soft metal or plastic pipes and tubing for user convenience

Typical Applications
• Air and pneumatics piping systems up to 10 bar
• Air, inert gases and vacuum applications    

Push-fit System for Compressed Air - Brass Straight Adaptor

22mmx3/4in BSP RINGMAIN FBRASS STRAIGHT ADAPTOR

15mm-10mm RINGMAIN REDUCER

18mm RINGMAIN STRAIGHT CONNECTOR

28mm RINGMAIN STRAIGHT CONNECTOR

Push-fit System for Compressed Air -Porting Block				


5x1/2" PORTING BLOCK

Compressed Air Fittings
This fitting is made of the following components:-

The body is produced in acetal copolymer 
'O'Rings are nitrile rubber 
The collet is produced in acetal copolymer with stainless steel teeth

End Stop 
Provides permanent or temporary shut off.

Push-fit System - Compressed Air
Range of push-in fittings and pipe provide the ideal connection from compressor to air-line service components through to complete ring main and take off points. A compressed air system can be installed quickly and easily, reducing the need for specialist staff providing reduced production down time. 
All the connections can be made with a simple push-in action, no need to prepare threaded pipe or solvent. The system will be ready for use immediately and complex systems much more rapidly than traditional methods. Because of the ease of use, this system can be disconnected, altered and extended. 
Suitable for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper.
It is recommended that all installations are checked prior to use to determine that a seal has been made. The maximum torque figures quoted are dependent on the mating thread conforming to the relevant British or International thread standard.

Working Temperature Range
Minimum Working Temperature -20°C
Maximum Working Temperature +70°C

Working Pressure
Temperature: +23°C. Pressure: 10bar.
Temperature: +70°C. Pressure: 7bar.

Tolerances
Size: 12mm to 28mm OD. Tolerance: +0.05 to -0.10mm OD.

Maximum Torque Values
Size: 3/8". Plastic threads: 3.0Nm. Metal threads: N/A.
Size: 1/2". Plastic threads: 3.0Nm. Metal threads: 4.0Nm.
Size: 3/4". Plastic threads: 4.0Nm. Metal threads: 5.0Nm.
Size: 1". Plastic threads: N/A. Metal threads: N/A.

Push-fit System for Compressed Air - End Stop 

22mm RINGMAIN STOP END

22mmx3/4" BSP RINGMAIN STEM ADAPTOR

28mmx1" BSP RINGMAIN STRAIGHT ADAPTOR

Compressed Air Fittings
This fitting is made of the following components:-

The body is produced in brass 
'O'Rings are nitrile rubber 
The collet is produced in acetal copolymer with stainless steel teeth

This range of brass straight adaptors are an easy way of allowing the user to join, modify or extend a malleable/galvanised from/to plastic piping. With an easy push-fit action and tool-less installation and disconnection. Available in three varying sizes to suit pipe sizes 15, 22 and 28mm.

Features and Benefits
• Push-fit technology is easy to operate and provides a sturdy hold with a collet and stainless steel teeth as well as a nitrile 'o' ring to further prevent leakage
• Brass construction resists corrosion and offers overall durability
• Can be swiftly disconnected without the use of tools for ease
• Available in three varying sizes - for pipe sizes 15, 22 and 28mm -  to ensure you purchase the right product for your requirements 

Typical Applications
• Ideal for use with a wide range of plastic and soft metal pipes including UPVC, ABS, Polyethylene, nylon, mild steel and copper

Notes
• It is always recommended that installations are checked prior to use to determine that a seal has been made to avoid accidents

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