Description
Watts LFRK909-T Repair Kit — 3/4″ to 1″ Backflow Preventers
Keep your Watts 909 series reduced pressure zone (RPZ) backflow preventer operating at peak performance with the Watts LFRK909-T Repair Kit (SKU: 0794066). Engineered specifically for 3/4″ and 1″ 909 series assemblies, this kit delivers all the essential components needed to restore proper function and maintain code-compliant backflow protection in hydronic, plumbing, and mechanical systems.
Key Features
- Genuine Watts replacement repair kit for 909 series reduced pressure zone backflow preventers
- Compatible with 3/4″ and 1″ LF909 and 909 series assemblies
- Includes all necessary internal components for a complete service rebuild
- Helps restore proper differential pressure relief valve and check valve operation
- Supports compliance with local plumbing and backflow prevention codes
- Manufactured to Watts’ exacting quality standards for long-lasting, dependable service
Applications
- Potable water systems requiring backflow protection
- Hydronic heating and cooling systems
- Commercial and residential plumbing installations
- Irrigation and fire suppression system maintenance
Why Choose Genuine Watts Repair Kits?
Using OEM-quality components ensures your backflow preventer assembly maintains its original performance specifications and continues to meet regulatory requirements. The LFRK909-T kit simplifies field service, reducing downtime and the cost of full assembly replacement.









