Login / Register Cart (0)
Customer Reviews

1-1/4"-2" Model 375/375XL Check Repair Kit

$220.00 / each

1-1/4"-2" Model 375/375XL Check Repair Kit

Zurn Wilkins RK114-375

1-1/4"-2" Model 375/375XL Check Repair Kit

  • Accessories allow for speedy repairs
  • Repair Kits provide cost savings by avoiding full Backflow Preventer replacement
  • Complies with ASSE® Listed 1013 and C-UL® Classified
  • Quality materials extend replacement life
  • 1-year warranty



Total: $220.00

Due to high demand, lead times could extend up to 2 weeks.

Secure transaction

Material Safety Data Sheets (MSDS)

More Info

The Check Repair Kit is compatible with the 1-1/4"-2" Model 375 and 375XL Reduced Pressure Principle Backflow Preventer. Repair Kit components include two Ball Valve O-Rings, two Sleeve/#1 Seat O-Rings, one Seat #1, one Spring #1, one Spring Retainer #1, two Seat Bolts, two Seal Retainers, two Seal Washers, two Poppets, one #2 Seat O-Ring, one Seat #2, one Spring #2, one Spring Retainer #2, one Relief Valve Seal Washer, one Relief Valve Seal Retainer, one Relief Valve O-Ring, two Sensing Port O-Rings, one Body Relief Valve, one Seat Relief Valve, one Spring Guide Relief Valve, one Spring Relief Valve, one Diaphragm, one Plunger Relief Valve, one Plunger O-Ring, one Relief Valve Cover O-Ring, and one #1 Spacer. The accessories within the kit allow you to speed up repairs, while lowering maintenance costs and extending the product life. The Zurn Wilkins portfolio offers long-lasting protection from backsiphonage and backpressure of contaminated water into the potable water supply.

Zurn Wilkins Product Categories


There are no reviews on this product at this time.

Sign Up   for the Air Delights Newsletter

© 1991-2023 • Air Delights, Inc. All rights reserved. "Air Delights" and logo are registered trademarks for Air Delights, Inc.