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RK 774/774DCDA-CK1 2 1/2-4

Part of the RK-774/774DCDA Series

Ordering Code: 0888820

UPC: 098268796285

Lead Free: YES

2 1/2-4 Backflow Preventer First Check Valve Repair Kit, 774 And 774Dcda

This 2 1/2-4 IN first check detector repair kit for series 774 and 774DCDA prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. This kit consists of a complete number one cam check with a check O-ring. It is designed for installation on applications identified by local authorities as non-health hazard, such as on fire protection systems.

Product Features

  • All parts are made of high quality materials
  • Factory replacement kit
  • No special tools required for changing parts
  • First check kit
ADACompliant N
BrandName Watts
Kit Contents Complete #1 Cam Check With Check O-Ring
Kit Type First Check Kit
LeadFree YES
ModelNumber RK 774/774DCDA-CK1 2 1/2-4
Part Number 0888820
Series RK-774/774DCDA