Watts Backflow Preventer Repair Kits: Second Check Kit, 809GC7, 1 in Compatible Valve Size
The WATTS Backflow Preventer Repair Kits: Second Check Kit (SKU RK 919-CK2 1, MPN RK 919-CK2 1) is a repair kit for Watts backflow preventers. It includes a check assembly and is compatible with 1-inch valve sizes…
SKU 3G-OTH-436733
Also listed as: RK919CK21 · RK 919 CK2 1 · RK-919-CK2-1
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: Second Check Kit (SKU RK 919-CK2 1, MPN RK 919-CK2 1) is a repair kit for Watts backflow preventers. It includes a check assembly and is compatible with 1-inch valve sizes, Series RK-919, and Model 919.
Frequently Asked Questions
What is the Watts backflow preventer second check kit used for?
The Watts second check kit is used to repair the second check valve assembly inside a Watts 919 series backflow preventer. It restores proper sealing and prevents reverse flow in commercial and residential water systems, ensuring compliance with backflow prevention codes.
What are the specifications of the Watts RK 919-CK2 1 repair kit?
The Watts RK 919-CK2 1 repair kit includes a check assembly and is compatible with 1-inch valve sizes. It fits Watts Series RK-919 and Model 919 backflow preventers. The manufacturer part number is RK 919-CK2 1, and it is compatible with part number 809GC7.
Where to buy Watts backflow preventer repair kits worldwide?
3G Electric supplies Watts backflow preventer repair kits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the RK 919-CK2 1 second check kit for your Watts 919 series backflow preventer.
How to install a Watts second check kit in a backflow preventer?
To install the Watts second check kit, first depressurize and isolate the backflow preventer. Remove the access cover and old check assembly, then insert the new check assembly from the kit. Reassemble the cover and test the valve per local codes. Always follow the manufacturer's instructions for safe installation.
Used in
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.
