Locking Clip
Locking Clip to prevent accidental pipework disconnection.
Superseal Barb Connector
Disclaimer: All images are for illustrative purposes only.
You will also need:
Quickly and securely converts a superseal connection to a barbed hose type connection
John Guest superseal barb connector fitting converts LLDPE tubing or soft metal tubing and polished metal tubing to a barbed hose connection. Fast and simple to install, John Guest push-fit fittings create an instant push-fit connection and leak tight seal without the need for tools, hot works or sealing agents.
The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. The superseal provides extra grip and the hand-operated nut and wedge plastic washer applies pressure on the collet and double nitrile O-Rings, ensuring the stainless-steel teeth bite firmly onto the pipe, while compressing the O-Rings to enhance the seal.
The fittings are manufactured from acetal, are corrosion resistant and fully demountable, improving system performance and reducing system downtime during maintenance. Manufactured in grey push-fit acetal copolymer, the fitting is suitable for potable liquids, foodstuff, inert gas and intermittent hot water applications. 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. The superseal provides extra grip and the hand-operated nut and wedge plastic washer applies pressure on the collet and double nitrile O-Rings, ensuring the stainless-steel teeth bite firmly onto the pipe, while compressing the O-Rings to enhance the seal.
The fittings are manufactured from acetal, are corrosion resistant and fully demountable, improving system performance and reducing system downtime during maintenance. Manufactured in grey push-fit acetal copolymer, the fitting is suitable for potable liquids, foodstuff, inert gas and intermittent hot water applications. All John Guest fittings are manufactured and assembled in the UK.
Features and benefits
- Nitrile food grade O-ring for potable liquids and foodstuff (not suitable for air, pneumatic or vacuum applications)
- Superseal feature provides extra grip on stainless steel and other hard polished metal pipe/tube
- Instant push-fit connection with hand-tighten nut for added compression
- Connect, disconnect and reconnect in seconds without tools
- No scale build up improves performance and equipment lifespan
- Superior flow characteristics
Accreditations
| SKU | Description | Tube ID ″ | Superseal OD ″ | Accreditations |
|---|---|---|---|---|
| SI270808S | John Guest Superseal Barb Connector 1⁄4″ × 1⁄4″ | 1⁄4 | 1⁄4 | BSI WRAS |
| SI271008S | John Guest Superseal Barb Connector 5⁄16″ × 1⁄4″ | 1⁄4 | 5⁄16 | BSI WRAS |
| SI271208S | John Guest Superseal Barb Connector 3⁄8″ × 1⁄4″ | 1⁄4 | 3⁄8 | BSI WRAS |
Application
Suitable for potable water, foodstuffs, inert gases and intermittant hot water applications. Not suitable for air, pneumatic and vacuum applications
Purpose
Quickly and securely converts a superseal connection to a barbed hose type connection
Compatibility
Suitable for use with soft metal or plastic tubing
Technology
Standard
Guarantee
Guaranteed for 2 years
