Watts Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 809GC8/809GC9
The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 3G-OTH-436786) is a repair kit for Watts backflow preventers, compatible with the RK-919 series and LF919 model. It includes a Relief Valve…
SKU 3G-OTH-436786
Also listed as: RK919RT114112 · RK 919 RT 1 1 4 1 1 2 · RK-919-RT-1-1-4-1-1-2
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 3G-OTH-436786) is a repair kit for Watts backflow preventers, compatible with the RK-919 series and LF919 model. It includes a Relief Valve Stem O-Ring and is designed for a 1-1/2 in valve size. The manufacturer part number is RK 919-RT 1-1/4-1-1/2, and it is compatible with Part No. 809GC8.
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 Watts backflow preventers, ensuring proper sealing and preventing reverse water flow. It is compatible with the RK-919 series and LF919 model, and includes a relief valve stem O-ring for a 1-1/2 in valve size.
What are the specifications of the Watts RK-919 repair kit?
The Watts RK-919 repair kit includes a relief valve stem O-ring and is compatible with a 1-1/2 in valve size. It works with the RK-919 series and LF919 model, and has manufacturer part number RK 919-RT 1-1/4-1-1/2. It is also compatible with OEM Part No. 809GC8.
Where to buy Watts backflow preventer repair kits worldwide?
You can source Watts backflow preventer repair kits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the RK-919 kit.
How to install a Watts backflow preventer repair kit?
To install a Watts backflow preventer repair kit, first depressurize the system and remove the valve cover. Replace the old rubber parts with the new ones from the kit, including the relief valve stem O-ring. Reassemble the valve and test for leaks. Always follow the manufacturer's instructions for your specific model.
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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.
