Wilkins RK34-375V Complete Repair Kit 3/4 in

2017-08-21T11:44:43-07:00

Price: 198.99

Restore performance and reliability with the genuine Zurn Wilkins RK34-375V Complete Repair Kit for 3/4 in backflow assemblies. This all-in-one kit replaces worn rubber and internal components to return your 375 series device to manufacturer specifications.

Complete pressure vessel and working internal modules for 1/2"–3/4" 375, 375XL, and 375ST models.

Includes No. 1 and No. 2 check modules, relief valve stem, seat and spring, and a full set of O‑rings.

Contains manufacturer-grade lubricant and replacement seals to ensure reliable seating and leak-free operation.

Genuine Zurn/Wilkins parts engineered for straightforward field service; no special tools required for common repairs.

Refer to model-specific installation and maintenance documentation supplied with the kit for correct procedures and part references.

Choose the RK34-375V kit to avoid full assembly replacement and extend the service life of your backflow preventer. Follow the included parts list and installation instructions when servicing; have a certified plumber or trained technician perform pressure testing after repair to verify proper operation.