John Guest Bulkhead Union 1/4" Tube 10 Pack

- Push-to-connect fittings have nitrile O-ring seal and stainless steel teeth. Use with PVC, polyethylene, nylon, polyurethane, brass, copper, and mild steel tubing. - Check valves and shutoff valves priced and sold separately. Fittings are suitable for potable water, food, chemical, cleaning, and beverage dispensing applications, as well as pneumatics, reverse osmosis, plumbing, spraying and misting, compressed air, and fiber optics. - Max. pressure: 150 psi - Temp. range: -14 to 167 F (air); 33 to 140 F (water)