Campbell Brady 1-1/2 In. Acetal Polymer Foot & Check Valve Design House Use 2-1/8-inch diameter hole for

Use 2-1/8-inch diameter hole for lever and 1-inch diameter hole for latch bolt

Flush laminate trim TCT carbide router bit

stainless steal lid strap

Specially balanced design for less vibration

Campbell Brady 1-1/2 In. Acetal Polymer Foot & Check Valve Design House Use 2-1/8-inch diameter hole forPatented nose cone design reduces turbulence and allows maximum flow thru the valve. Made of Dupont Delrin with stainless steel spring and buna n seal, these valves can be installed in any position without impeding the function. Applications include water well systems, pool, and spa systems, irrigation systems, and other applications that require prevention of backflow and loss of prime. Remove strainer and valve may be used as check valve only.