350/375/450/475 Backflow Check Rubbers Size:2 1/2"-3" • Will dampen vibration to

• Will dampen vibration to reduce pipe fatigue

2-1/2" - 4" Model 350A Rubber Only and 2-1/2" - 4" Model 375/475 Checks Rubber Only Repair Kit

Wilkins 375 / 375XL Complete Internals

Our time-tested Pressure Reducing Valves are ideal for residential applications that require frequent cleaning of sediment and debris prevent buildup to protect commercial and residential plumbing systems

350/375/450/475 Backflow Check Rubbers Size:2 1/2"-3" • Will dampen vibration toRK212 350 2 1 2" 3" Model 350,375,450,475 and 475V Flanged Body only Check Rubber repair kit RK4 350 4" Model 350 450, 2 1 2" 4" Model 350A Rubber Only and 2 1 2" 4" Model 375 475 Checks Rubber Only Repair Kit RK6 350 6" Model 350 350A 450 Rubber Only and 6" Model 375 475 Check Rubber Only Repair Kit RK8 350 8" 12" Model 350 350A, 450, 375 475 Rubber and Checks Rubber Only Repair Kit