Campbell 1-1/2 In. White PVC Spring-Loaded Quiet Check Valve w/Two Sleeves & Four Hose Clamps package Electrostatically charged filters

Electrostatically charged filters

Features two profile choices in one plank

Black with cast-iron ball handles

heat treated gears deliver quiet performance and extended tool life with wood

Campbell 1-1/2 In. White PVC Spring-Loaded Quiet Check Valve w/Two Sleeves & Four Hose Clamps package Electrostatically charged filtersQuiet Check Valve with two sleeves and four hose clamps. Constructed of durable PVC (polyvinyl chloride). The flapper on the valve closes slowly and silently. No more clanging noise and no more shock to the discharge pipe. The two 1 1 2 In. rubber sleeves clamp to either end of the valve and then to 1 1 2 In. pipe from the pump and out to the discharge.