Skip to Main Content


Part of the RK-957/957RPDA Series

Ordering Code: 0889370

UPC: 098268301342

Lead Free: YES

2 1/2 To 4 In First Check Kit For Series 957, 957Rpda And Lf957Rpda, Red Silicone Disc

Product Features

  • Factory replacement kit
  • No special tools required for changing parts
  • All parts are made of high quality materials
  • Original parts insure long service life
ADA Compliant N
Brand Name Watts
Kit Contents First Check Module, Check Module O-Ring And Red Silicone Disc Elastomer
Kit Type First Check Kit
Lead Free YES
Model Number RK 957/RPDA-CK1-RS
Part Number 0889370
Products Used On Series 957/RPDA Reduced Pressure Zone and Detector Assembly, Backflow Preventing Valve
Series RK-957/957RPDA
Type Kit Components