Watts Backflow Preventer Repair Kits: First or Second Check Kit, 36JC70
The WATTS Backflow Preventer Repair Kits: First or Second Check Kit (SKU 3G-OTH-436807) is a repair kit for Watts backflow preventers, including a disc holder. It is compatible with a 2-inch valve size and is…
SKU 3G-OTH-436807
Also listed as: RK719CK42 · RK 719 CK4 2 · RK-719-CK4-2
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: First or Second Check Kit (SKU 3G-OTH-436807) is a repair kit for Watts backflow preventers, including a disc holder. It is compatible with a 2-inch valve size and is designed for use with Series RK-LF719 and Model LF719. This kit is identified by manufacturer part number RK 719-CK4 2 and part number 36JC70.
Frequently Asked Questions
What is the Watts backflow preventer repair kit used for?
This Watts repair kit, part number RK 719-CK4 2, is used to service first or second check valves in backflow preventers. It includes a disc holder and is compatible with 2-inch valve sizes in Series RK-LF719 and Model LF719, helping maintain cross-connection control in plumbing systems.
What are the specifications of the Watts 36JC70 repair kit?
The Watts 36JC70 repair kit has a compatible valve size of 2 inches, includes a disc holder, and is designed for Series RK-LF719 and Model LF719 backflow preventers. Its manufacturer part number is RK 719-CK4 2, and it is also listed as OEM part number 36JC70.
Where to buy Watts backflow preventer repair kits worldwide?
3G Electric supplies Watts backflow preventer repair kits, including the RK 719-CK4 2, to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine Watts parts for your plumbing maintenance needs.
How to install a Watts backflow preventer repair kit?
To install a Watts repair kit, first depressurize the system and remove the check valve assembly. Replace the old disc holder and seals with the new components from the kit, ensuring proper alignment. Reassemble and test for leaks per local plumbing codes.
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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.
