Description
The Watts 0794070 is an OEM rubber parts kit designed specifically for the 1-1/4″ Watts Series 909 Reduced Pressure Zone (RPZ) backflow preventer. Keeping your backflow preventer in top operating condition is critical for protecting potable water supplies from contamination, and using genuine Watts replacement rubber components ensures a proper fit, reliable seal, and long service life.
This kit provides all the essential elastomeric components needed during routine maintenance, annual testing, or repair of the Series 909 assembly. By replacing worn or degraded rubber parts — including seats, discs, and O-rings — technicians can restore the assembly to like-new performance without the cost of full unit replacement.
Key Features
- Genuine Watts OEM rubber parts kit for the Series 909 RPZ backflow preventer
- Sized for 1-1/4″ Series 909 assemblies
- Includes elastomeric seals, seats, discs, and O-rings as applicable to the assembly
- Restores proper check valve and relief valve function
- Supports compliance with annual backflow preventer testing requirements
- OEM quality ensures correct fit and reliable performance
Compatible Application
- Designed for use with the Watts Series 909 Reduced Pressure Zone Backflow Preventer
- Suitable for potable water, commercial plumbing, and hydronic system applications
- Ideal for use during scheduled maintenance, field repair, or post-test servicing
Why Choose OEM Rubber Parts
Using genuine Watts replacement rubber components ensures that your Series 909 backflow preventer continues to meet performance standards and local code requirements. Third-party or mismatched parts can compromise the integrity of the assembly, leading to failed inspections or potential backflow events. The Watts 0794070 kit takes the guesswork out of maintenance, giving technicians confidence that every seal and disc is engineered to spec.
