Watts Backflow Preventer Repair Kit: Relief Valve Kit, 1RCX3/1RCX5/1RCX7, Repair Kit
The WATTS Backflow Preventer Repair Kit: Relief Valve Kit (SKU 3G-OTH-436830) is a repair kit for Watts backflow preventers, compatible with Series 957 and Model No. 957-OSY 21/2. It includes a Piston Assembly and…
SKU 3G-OTH-436830
Also listed as: RK 957 · RK-957
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 Kit: Relief Valve Kit (SKU 3G-OTH-436830) is a repair kit for Watts backflow preventers, compatible with Series 957 and Model No. 957-OSY 21/2. It includes a Piston Assembly and fits valve sizes from 2-1/2 in to 4 in. This kit is designed for use with Part No. 1RCX5 and carries manufacturer part number RK957.
Frequently Asked Questions
What is the Watts backflow preventer repair kit RK957 used for?
The Watts RK957 relief valve repair kit is used to service Watts Series 957 backflow preventers. It includes a piston assembly and is designed for valves sized 2-1/2 in to 4 in. This kit helps maintain backflow prevention in commercial water systems, ensuring compliance with cross-connection control regulations.
What are the specifications of the Watts RK957 repair kit?
The Watts RK957 repair kit is compatible with Series 957 backflow preventers and model 957-OSY 21/2. It fits valve sizes from 2-1/2 in to 4 in and includes a piston assembly. The manufacturer part number is RK957, and it is compatible with part number 1RCX5.
Where to buy Watts backflow preventer repair kit RK957 worldwide?
3G Electric supplies the Watts RK957 repair kit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine Watts repair parts for backflow preventers.
How to install the Watts RK957 relief valve repair kit?
To install the Watts RK957 kit, first depressurize the backflow preventer and drain the valve. Remove the old relief valve assembly and replace it with the new piston assembly included in the kit. Reassemble the valve and test for proper operation. Always follow the manufacturer's instructions for your specific Watts Series 957 model.
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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.
