Watts RK957/957RPDA-VT 2-1/2-10 Total Relief Valve Kit for Backflow Preventers
The Watts Total Relief Valve Kit (SKU 3G-OTH-436877) is a repair kit for Watts backflow preventers, including a complete relief valve assembly. It is compatible with the RK-957 series and model 957RPDA, and fits…
SKU 3G-OTH-436877
Also listed as: RK957957RPDAVT21210 · RK957 957RPDA VT 21 2 10 · RK957-957RPDA-VT-21-2-10
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 Total Relief Valve Kit (SKU 3G-OTH-436877) is a repair kit for Watts backflow preventers, including a complete relief valve assembly. It is compatible with the RK-957 series and model 957RPDA, and fits valve sizes from 2-1/2 in to 4 in.
Frequently Asked Questions
What is the Watts Total Relief Valve Kit used for?
The Watts Total Relief Valve Kit is used to repair backflow preventers in commercial and industrial water systems. It replaces the complete relief valve assembly on Watts 957 and 957RPDA series models, ensuring proper backflow protection and compliance with plumbing codes.
What are the specifications of the Watts RK957/957RPDA-VT repair kit?
The Watts RK957/957RPDA-VT repair kit includes a complete relief valve assembly. It is compatible with valve sizes from 2-1/2 in to 4 in, fits the RK-957 series and model 957RPDA, and corresponds to part number 957 OSY 6. The manufacturer part number is RK957/957RPDA-VT 21/2-10.
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 time on the RK957/957RPDA-VT kit.
How to install the Watts total relief valve kit on a backflow preventer?
To install the Watts total relief valve kit, first depressurize and drain the system. Remove the old relief valve assembly from the backflow preventer body. Install the new complete relief valve assembly from the kit, ensuring proper alignment and seal. Follow Watts generic installation guidelines for torque and testing.
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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.
