John Guest SuperSeal Straight Connector – 3/8" OD to 5/16" OD
John Guest Superseal straight connector – 3/8" Superseal to 5/16" tube.
For secure, leak-free connections in water and food-grade liquid systems requiring additional O-ring sealing.
The John Guest Superseal connector is designed to provide an ultra-reliable connection for beverage dispense, water purification, and other low-pressure liquid systems. With an integrated dual O-ring design, it offers enhanced sealing over standard push-fit fittings—ideal for applications where vibration or temperature fluctuations occur.
This fitting connects a 3/8" Superseal port to 5/16" tubing with a simple push-fit mechanism and locking collet. Used extensively in commercial drinks systems and compatible with cold potable liquids.
Technical Specifications:
- Connection A: 3/8" Superseal
- Connection B: 5/16" OD Tube
- Material (Body & Collet): Acetal Copolymer
- O-Ring: Nitrile (NBR)
- Collet Teeth: Stainless Steel 301
- Max Working Temperature (Potable Water): 20°C
- Max Intermittent Temperature (Hot Water): 60°C
- Max Working Pressure: 10 bar (Potable Water) / 4 bar (Hot Water)
- Not suitable for: Compressed air or vacuum applications
- Application: Potable water, food-grade liquid systems
- Weight: 0.015 kg
- Country of Origin: UK
- Commodity Code: 3917400099
???? Note: Superseal fittings include a secondary O-ring seal for added protection in dynamic or mobile systems—ideal where additional movement or pressure pulses may be present.
| Fitting Type | Superseal X Speedfit Connector |
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