Description
John Guest Superseal Union – 3/8 Superseal x 3/8
The John Guest SuperSeal union is specifically designed to provide extra grip on stainless steel tubing. Each fitting in this series features a collet with integrally molded stainless steel teeth and a hand-operated nut and wedge-shaped plastic washer that applies extra pressure to the collet and the double O-ring seals. This allows the collet teeth to bite thoroughly into the tube to provide grip, while at the same time, compressing the O-rings to further improve the seal.
Features:
- Used to connect stainless steel tubing
- Acetal body with double Nitrile O-Rings
- The nut and wedge-shaped plastic washer apply extra pressure to the collet and the double O-ring seals
- Connect, disconnect, and reconnect in seconds without tools
- Food Quality and suitable for potable liquids and pure water applications
- Made with lead free materials
Working pressure and temperature:
- Max. 150 psi at 68° F
- Max. 100 psi at 150° F
