WATTS 007 - 3/4" - 1" - ARK 007 CK1 KIT - (0887023) - RK007CK134-1 - RK 007-CK1 3/4-1 - 


Lead Free: YES

3/4 And 1 In Double Check Valve First Check Repair Kit


This 3/4 and 1 IN 007 first check repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly. The check kit consists of a seat, seat O-ring, disc assembly, spring, check cage, and cover O-ring. All parts are genuine and original to the valve.



  • All parts are made of high quality materials
  • No special tools required for servicing
  • Factory replacement kit
  • Genuine and original Watts parts


ADA Compliant N
Brand Name Watts
Kit Contents Seat, Seat O-Ring, Disc Assembly, Spring, Check Cage And Cover O-Ring
Kit Type First Check Kit
Lead Free YES
Part Number 0887023
Products Used On 007
Products Used On Size 3/4 IN to 1 IN
Series RK-007



WATTS 007 - 3/4" - 1" - CK1 KIT - (0887023)

SKU: 0887023