Locking Clip
Prevents accidental disconnection of a speedfit fitting. Locks collet into position.
Stem Adaptor (NPTF thread)
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Quickly and easily connects two John Guest fittings to create a swivel type connection.
John Guest stem adaptor (NPTF thread) push-fit fitting adapts a push-fit connection to a swivel type connection. Fast and simple to install, John Guest Air and Pneumatics creates an instant connection and airtight seal without the need for tools, hot works or sealing agents. Air piping systems can be set up and installed 50% quicker than traditional methods.
The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. Fittings are also fully demountable, reducing system downtime during maintenance and making it quick and easy to modify or extend systems.
Designed in tough engineered plastic, fittings are compatible with John Guest nylon, powder coated aluminium or LLDPE tubing, as well as copper, PEXa and other soft metal pipe materials. All John Guest fittings are manufactured and assembled in the UK.
The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. Fittings are also fully demountable, reducing system downtime during maintenance and making it quick and easy to modify or extend systems.
Designed in tough engineered plastic, fittings are compatible with John Guest nylon, powder coated aluminium or LLDPE tubing, as well as copper, PEXa and other soft metal pipe materials. All John Guest fittings are manufactured and assembled in the UK.
Features and benefits
- Strong acetal copolymer fitting with nitrile O-Ring
- Airtight connection with superior flow characteristics
- Instant push-fit connection and demountable without tools
- Secure collet cover prevents accidental disconnection
- Suitable for air and pneumatics piping systems up to 10 bar
- Ideal for air, inert gases and vacuum applications
- Food grade fitting suitable for potable liquids
- Compatible with soft metal or plastic pipe/tubing
Accreditations
| SKU | Description | Stem OD ″ | NPTF ″ | Quantity per bag | Quantity per box | Accreditations |
|---|---|---|---|---|---|---|
| PI050621S | Stem Adaptor (NPTF thread) 3⁄16″ × 1⁄8″ | 3⁄16 | 1⁄8 | 10 | 500 | BSI |
| PI050821S | Stem Adaptor (NPTF thread) 1⁄4″ × 1⁄8″ | 1⁄4 | 1⁄8 | 10 | 500 | BSI |
| PI050822S | Stem Adaptor (NPTF thread) 1⁄4″ × 1⁄4″ | 1⁄4 | 1⁄4 | 10 | 500 | BSI |
| PI050823S | Stem Adaptor (NPTF thread) 1⁄4″ × 3⁄8″ | 1⁄4 | 3⁄8 | 10 | 500 | BSI |
| PI051222S | Stem Adaptor (NPTF thread) 3⁄8″ × 1⁄4″ | 3⁄8 | 1⁄4 | 10 | 300 | BSI |
| PI051223S | Stem Adaptor (NPTF thread) 3⁄8″ × 3⁄8″ | 3⁄8 | 3⁄8 | 10 | 300 | BSI |
| PI051623S | Stem Adaptor (NPTF thread) 1⁄2″ × 3⁄8″ | 1⁄2 | 3⁄8 | 10 | 150 | BSI |
| PI051624S | Stem Adaptor (NPTF thread) 1⁄2″ × 1⁄2″ | 1⁄2 | 1⁄2 | 10 | 150 | BSI |
| PM050421S | Stem Adaptor (NPTF thread) 5⁄32″ × 1⁄8″ | 5⁄32 | 1⁄8 | 10 | 500 | BSI |
| PM050422S | Stem Adaptor (NPTF thread) 5⁄32″ × 1⁄4″ | 5⁄32 | 1⁄4 | 10 | 500 | BSI |
| PM050821S | Stem Adaptor (NPTF thread) 5⁄16″ × 1⁄8″ | 5⁄16 | 1⁄8 | 10 | 500 | BSI |
| PM050822S | Stem Adaptor (NPTF thread) 5⁄16″ × 1⁄4″ | 5⁄16 | 1⁄4 | 10 | 500 | BSI |
| PM050823S | Stem Adaptor (NPTF thread) 5⁄16″ × 3⁄8″ | 5⁄16 | 3⁄8 | 10 | 300 | BSI |
Application
Air & Pneumatics
Purpose
Quickly and easily connects two John Guest fittings to create a swivel type connection.
Compatibility
For use with Nylon, Powder Coated Aluminium Pipe or LLDPE tubing, Copper, PEXa and other soft metal pipes.
Technology
Standard
Guarantee
Guaranteed for 2 years
