Watts Backflow Preventer Repair Kit: Complete Rubber Parts Kit
This WATTS Backflow Preventer Repair Kit (SKU 3G-OTH-436696) is a complete rubber parts kit designed for servicing Watts backflow preventers. It includes a Seat O-Ring and is compatible with valve sizes 1-1/4 in to 2…
SKU 3G-OTH-436696
Also listed as: LFRK909M1RT1142 · LFRK 909M1 RT 1 1 4 2 · LFRK-909M1-RT-1-1-4-2
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
This WATTS Backflow Preventer Repair Kit (SKU 3G-OTH-436696) is a complete rubber parts kit designed for servicing Watts backflow preventers. It includes a Seat O-Ring and is compatible with valve sizes 1-1/4 in to 2 in, specifically for Series 909 models such as the 1-1/4-2 LF909M1 (MPN LFRK 909M1-RT 1-1/4-2).
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 replaces worn rubber parts, including the seat O-ring, to maintain proper backflow protection and prevent contamination of potable water supplies.
What are the specifications of the Watts LFRK 909M1-RT repair kit?
The Watts LFRK 909M1-RT repair kit is compatible with valve sizes 1-1/4 in to 2 in and fits Series 909 backflow preventers, including model 1-1/4-2 LF909M1. It includes a seat O-ring and is designed for models 2 LF909M1-QT-FS, 1-1/2 LF909M1-QT-FS, and 1-1/4 LF909M1-QT-FS.
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 to order the LFRK 909M1-RT kit for your maintenance needs.
How to install a Watts backflow preventer repair kit?
To install this Watts repair kit, first isolate the valve and relieve pressure. Disassemble the backflow preventer, remove old rubber parts, and clean sealing surfaces. Install the new seat O-ring and other included components, then reassemble and test for leaks per manufacturer guidelines.
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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.
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