Watts Vacuum Breaker Repair Kit: Check Repair Kit
The WATTS Vacuum Breaker Repair Kit: Check Repair Kit (SKU 3G-OTH-436689) is a repair kit for Watts backflow preventers, specifically designed for the 800M4 series. It includes a check spring and is compatible with a…
SKU 3G-OTH-436689
Also listed as: 800M411stCheckKit · 800M4-1-1st-Check-Kit
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The WATTS Vacuum Breaker Repair Kit: Check Repair Kit (SKU 3G-OTH-436689) is a repair kit for Watts backflow preventers, specifically designed for the 800M4 series. It includes a check spring and is compatible with a 1-inch valve size, corresponding to manufacturer part number 800M4 1 1st Check Kit and model 1 800M4.
Frequently Asked Questions
What is the Watts 800M4 vacuum breaker repair kit used for?
The Watts 800M4 vacuum breaker repair kit is used to service backflow preventers in the 800M4 series. It replaces worn check components to maintain proper backflow protection in commercial and industrial water systems, ensuring compliance with cross-connection control regulations.
What are the specifications of the Watts 800M4 check repair kit?
The Watts 800M4 check repair kit includes a check spring and is compatible with a 1-inch valve size. It fits the 800M4 series and corresponds to manufacturer part number 800M4 1 1st Check Kit and model 1 800M4. It is also compatible with part number 1 LF800M4-FR.
Where to buy Watts backflow repair kits worldwide?
3G Electric supplies Watts backflow repair kits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the Watts 800M4 check repair kit.
How to install a Watts 800M4 check repair kit?
To install the Watts 800M4 check repair kit, first depressurize and isolate the backflow preventer. Remove the bonnet and internal check assembly, replace the old check spring with the new one from the kit, and reassemble. Always follow the manufacturer's instructions for proper torque and testing.
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.
