Description
Watts 0794064 Second Check Repair Kit for LF 909 Backflow Preventers
Keep your Watts LF 909 reduced pressure zone (RPZ) backflow preventer performing at peak efficiency with the Watts 0794064 Second Check Repair Kit. Engineered specifically for 1-1/4″ through 2″ LF 909 series assemblies, this OEM-quality rebuild kit provides all the components needed to restore the second check valve to like-new condition — extending the service life of your backflow preventer and helping you maintain code compliance without full assembly replacement.
Product Overview
The Watts LF 909 series is a lead-free reduced pressure zone backflow preventer widely used in commercial and industrial plumbing systems to protect potable water supplies from contamination. Routine maintenance and annual testing often reveal worn or degraded check valve components; this repair kit delivers a cost-effective solution to restore second-check integrity quickly and confidently.
Key Features
- OEM Watts replacement kit designed for LF 909 series backflow preventers
- Covers 1-1/4″ through 2″ valve sizes
- Lead-free (LF) construction for safe use in potable water applications
- Restores second check valve assembly to original performance specifications
- Supports annual testing and code-compliance maintenance programs
- Simplifies field repairs — reduces downtime and avoids costly full-assembly replacement
- Genuine Watts components ensure proper fit and long-term reliability
Compatible Models
- Watts LF 909 Reduced Pressure Zone Backflow Preventer, 1-1/4″ – 2″
Application
Ideal for licensed plumbers, fire protection contractors, and facilities maintenance teams performing scheduled backflow preventer testing, repair, and certification on commercial, institutional, and industrial water systems.
Specifications
- SKU: 0794064
- Brand: Watts
- Kit Type: 2nd Check Repair Kit
- Compatible Series: LF 909 (Lead-Free Reduced Pressure Zone Backflow Preventer)
- Applicable Sizes: 1-1/4″ – 2″
- Material: Lead-Free
