Watts First Check Valve Repair Kit: First Check Valve Repair Kit, 793PG8
The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the Series 909. This kit includes a disc assembly and is compatible with an 8-inch valve size, specifically…
SKU 3G-OTH-436713
Need installation or engineering help?
Ask a question
Product Description
The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the Series 909. This kit includes a disc assembly and is compatible with an 8-inch valve size, specifically fitting model number 8 LF909M1. It is identified by manufacturer part number 909 8 1st Check Kit and Grainger part number 793PG8.
Frequently Asked Questions
What is the Watts First Check Valve Repair Kit used for?
The Watts First Check Valve Repair Kit is used to repair the first check valve in Watts Series 909 backflow preventers. It is essential for maintaining backflow prevention in commercial and industrial water systems, ensuring compliance with cross-connection control regulations.
What are the specifications of the Watts First Check Valve Repair Kit?
This repair kit includes a disc assembly and is compatible with an 8-inch valve size. It fits the Watts Series 909 backflow preventer, specifically model number 8 LF909M1. The manufacturer part number is 909 8 1st Check Kit, and the Grainger part number is 793PG8.
Where to buy the Watts First Check Valve Repair Kit worldwide?
You can source the Watts First Check Valve Repair Kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Watts components for your backflow prevention system.
How to install the Watts First Check Valve Repair Kit?
To install, first depressurize and drain the backflow preventer. Remove the first check valve cover, replace the old disc assembly with the new one from the kit, and reassemble. Always follow Watts' installation instructions and local plumbing codes to ensure proper sealing and backflow protection.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts repair kits & parts for watts backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















