All industrial interchange quick-connect air couplings fit the same size industrial interchange plugs no matter the pipe size or barbed hose ID

STONE DBL BARFREE FR FTN

Unique retaining mechanism prevents use of spare roll until first roll is completely used

12(b) and can be used with packing groups I

Hayward Check Valve, 2 in, Single, Inline Wafer, PVC, Flange x Flange - WCV1200ES no_image All industrial interchange quick-connect airPVC Wafer Check Valves, Max. temp.: 140F Max. pressure: 150 psi at 70F,Innovative disc seat design allows for high flow rates and excellent sealing properties. Thermoplastic construction eliminates the need for spacers or specialty flanges. Horizontal or vertical mount. Suitable for use in corrosive environments, and in water and wastewater treatment and chemical processing applications.