Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Capacity-28 oz The sorbent's bright white color

The sorbent's bright white color draws attention to machine leaks and shows saturation level during spill response

Critical-area vacuum filters fit compatible critical-area vacuums to stop dust

spring-loaded stem seal

Lockable and easy to operate

Product Series: VuAll Cormatic(R)

Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Capacity-28 oz The sorbent's bright white colorSure Check, Max. temp.: 100F,Class 125 valves prevent surge and water hammer due to flow reversal; specially designed springs close discs before flow reversal can occur. With stainless steel springs and Buna N seal. Mount vertically or horizontally. Designed to fit ANSI flanges. Suitable for liquid and gas service applications.,Meet ANSI standards; FM Approved.,Heavy Duty Check Valves, Max. pressure: 200 psi