Watts Backflow Preventer Repair Kits: First Check Kit, 774-NRS/774-OSY
The WATTS Backflow Preventer Repair Kits: First Check Kit is a repair kit designed for Watts backflow preventers. It includes a Cam Check with a Check O-Ring and is compatible with a 6 in valve size. This kit is…
SKU 3G-OTH-436820
Also listed as: RK774774DCDACK16 · RK 774 774DCDA CK1 6 · RK-774-774DCDA-CK1-6
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The WATTS Backflow Preventer Repair Kits: First Check Kit is a repair kit designed for Watts backflow preventers. It includes a Cam Check with a Check O-Ring and is compatible with a 6 in valve size. This kit is specifically compatible with the Series 774DCDA and Manufacturer Part Number RK 774/774DCDA-CK1 6.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Watts First Check Kit used for?
The Watts First Check Kit is a repair kit for Watts backflow preventers. It includes a Cam Check with a Check O-Ring and is used to service the first check valve in a backflow prevention assembly, ensuring proper sealing and preventing reverse flow in water systems.
What are the specifications of the Watts RK 774/774DCDA-CK1 6 kit?
This Watts repair kit has a compatible valve size of 6 in and is designed for Series 774DCDA backflow preventers. It includes a Cam Check with a Check O-Ring. The manufacturer part number is RK 774/774DCDA-CK1 6, and it is compatible with Part No. 774-OSY.
Where to buy Watts backflow preventer repair kits worldwide?
You can source Watts backflow preventer repair kits, including the First Check Kit, through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide locations as a global industrial equipment distributor established in 1990.
How to install a Watts First Check Kit in a backflow preventer?
To install the Watts First Check Kit, first isolate the backflow preventer and relieve pressure. Remove the access cover and replace the existing first check assembly with the new Cam Check and Check O-Ring from the kit. Reassemble and test per local codes. Always follow Watts' instructions.
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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.
