Watts RK 709-RT 10 Repair Kit for 10 in Backflow Preventer
The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 3G-OTH-436678) is a repair kit for Watts backflow preventers, compatible with Series 709 and Model LF709. It includes (2) Disc O-Rings and is…
SKU 3G-OTH-436678
Also listed as: RK709RT10 · RK 709 RT 10 · RK-709-RT-10
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.
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Product Description
The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 3G-OTH-436678) is a repair kit for Watts backflow preventers, compatible with Series 709 and Model LF709. It includes (2) Disc O-Rings and is designed for a 10 in compatible valve size, with manufacturer part number RK 709-RT 10.
Frequently Asked Questions
What is the Watts backflow preventer repair kit used for?
The Watts backflow preventer repair kit is used to replace worn rubber parts in Series 709 and LF709 backflow preventers. It restores sealing performance by replacing disc O-rings, helping maintain cross-connection control in commercial water systems. This kit is designed for a 10-inch valve size.
What are the specifications of the Watts RK 709-RT 10 repair kit?
The Watts RK 709-RT 10 repair kit includes (2) disc O-rings and is compatible with a 10-inch valve size. It fits Series 709 and model LF709 backflow preventers. The manufacturer part number is RK 709-RT 10, and it is also compatible with part number LF709-OSY.
Where to buy Watts backflow preventer repair kits worldwide?
You can order the Watts RK 709-RT 10 repair kit from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we source and deliver genuine Watts repair parts.
How to install the Watts backflow preventer repair kit?
To install the Watts repair kit, first depressurize and isolate the backflow preventer. Remove the valve cover and replace the old disc O-rings with the new ones from the kit. Reassemble the valve and test for leaks per standard backflow prevention maintenance practices. Always follow local plumbing codes.
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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.
