Watts Backflow Preventer Repair Kits: First or Second Check Kit, LF709-NRS/LF709-OSY
The WATTS Backflow Preventer Repair Kits: First or Second Check Kit is a repair kit for Watts backflow preventers, including a Disc and Spring Assembly. It is compatible with a 6 in valve size and the RK-LF709…
SKU 3G-OTH-436754
Also listed as: LFRK709CK46 · LFRK 709 CK4 6 · LFRK-709-CK4-6
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 or Second Check Kit is a repair kit for Watts backflow preventers, including a Disc and Spring Assembly. It is compatible with a 6 in valve size and the RK-LF709 series, fitting model 709 and part number 36JC62. The manufacturer part number is LFRK 709-CK4 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 backflow preventer repair kit used for?
This Watts repair kit is used to service backflow preventers in commercial and industrial water systems. It includes a disc and spring assembly to replace worn first or second check components, helping maintain backflow protection and compliance with plumbing codes.
What are the specifications of the Watts LFRK 709-CK4 6 repair kit?
The Watts LFRK 709-CK4 6 repair kit is compatible with a 6 in valve size and the RK-LF709 series. It fits model 709 and part number LF709-OSY. The kit includes a disc and spring assembly for first or second check repair.
Where to buy Watts backflow preventer repair kits worldwide?
3G Electric supplies Watts backflow preventer repair kits worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the LFRK 709-CK4 6 kit.
How to install a Watts backflow preventer check kit?
Installation of a Watts check kit should follow the manufacturer's instructions for the 709 series. Typically, isolate the valve, relieve pressure, remove the old disc and spring assembly, and install the new components. Always test the assembly per local codes after service.
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.
