Repair Parts & Kits
OEM and aftermarket repair kits for all major backflow preventer brands.
About Our Repair Parts & Kits
Get the exact repair parts you need to fix backflow preventers fast. We stock OEM repair kits, check valve assemblies, relief valve kits, O-rings, springs, seats, and individual components for Watts, Febco, Wilkins, Apollo, Ames, and Deringer. Not sure what you need? Use our repair parts finder to match parts to your device by brand, size, and model — or call us and our team will identify the right parts.
Brands We Carry:
Popular Models We Support
Match parts to your exact device with our backflow repair parts finder — pick your brand, size, and model to see the exact parts that fit.
- Watts: 007, 009, 719, 757, 800, 860, 909, 957, SS009
- Febco: 765, 805Y, 825Y, 825YA, 856, 860
- Wilkins (Zurn): 350, 375, 375XL, 720A, 975XL, 975XL2
- Apollo/Conbraco: 4A, DC4A, RP4A, 40-200
- Ames: Colt 400, 2000SS, 4000SS
- Deringer: 20, 40
Shop Repair Parts & Kits Online
Browse our full selection of repair parts & kits on our Shopify store. Fast shipping, competitive pricing, expert support.
Shop Now on Our StoreRepair Parts & Kits — Frequently Asked Questions
How do I find the right backflow repair kit?+
Use our online repair parts finder: choose your device's brand, then its size, then the model number to see the exact rubber kits, check assemblies, relief valve kits, and individual parts that fit. You can also search by SKU. If you're unsure, call 916-251-7071 and we'll identify the correct part for you.
Which backflow brands do you carry repair parts for?+
We stock repair kits and components for Watts, Febco, Wilkins (Zurn), Apollo/Conbraco, Ames, and Deringer — including popular models like the Watts 909, Watts 007, Febco 765, Febco 825Y, and Wilkins 975XL.
Do you sell complete rubber kits or individual parts?+
Both. We carry full first-check and second-check rubber kits, relief valve rebuild kits, and complete repair kits, as well as individual O-rings, seats, springs, discs, and check modules when you only need a single component.
How fast do repair parts ship?+
Most in-stock repair parts ship fast from our Rocklin, CA warehouse. Backordered or special-order items show a "Request a Quote" option so we can confirm lead time before you buy.
Authorized Dealer for Leading Brands
Need help finding the right part?