Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Specimen Cabinets & Healthcare Accessories At the top of the

At the top of the unit

Marine-Grade Plywood

Color: Gray

Offering excellent moisture absorption and crush resistance

Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Specimen Cabinets & Healthcare Accessories At the top of theSure 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