Watts LFRK 709-CK4 2-1/2-3 Backflow Preventer Repair Kit
The WATTS Backflow Preventer Repair Kit (First or Second Check Kit) is a repair kit for Watts backflow preventers, compatible with Series RK-LF709 and Mfr. Model No. 709. It includes a Disc and Spring Assembly and is…
SKU 3G-OTH-436863
Also listed as: LFRK709CK42123 · LFRK 709 CK4 2 1 2 3 · LFRK-709-CK4-2-1-2-3
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 Kit (First or Second Check Kit) is a repair kit for Watts backflow preventers, compatible with Series RK-LF709 and Mfr. Model No. 709. It includes a Disc and Spring Assembly and is designed for compatible valve sizes of 2-1/2 in to 3 in. The manufacturer part number is LFRK 709-CK4 2-1/2-3.
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?
The Watts backflow preventer repair kit is used to replace worn disc and spring assemblies in Watts 709 series backflow preventers. It restores proper check-valve function to prevent reverse water flow in commercial plumbing, irrigation, and fire-protection systems. 3G Electric supplies this genuine Watts kit worldwide.
What are the specifications of the Watts LFRK 709-CK4 repair kit?
The Watts LFRK 709-CK4 repair kit includes a disc and spring assembly. It is compatible with valve sizes 2-1/2 in to 3 in, fits Watts Series RK-LF709 and Mfr. Model No. 709, and corresponds to Part No. LF709-NRS. The manufacturer part number is LFRK 709-CK4 2-1/2-3.
Where to buy Watts backflow preventer repair kits worldwide?
3G Electric supplies Watts backflow preventer repair kits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the LFRK 709-CK4 kit for 2-1/2 in to 3 in valves.
How to install a Watts backflow preventer repair kit?
To install the Watts repair kit, first depressurize and isolate the backflow preventer. Remove the check valve cover, extract the old disc and spring assembly, and replace it with the new Watts disc and spring assembly from the kit. Reassemble and test per local plumbing codes. 3G Electric supplies the genuine Watts parts.
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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.
