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Watts LFRK 909-RT 8 Repair Kit for Series 909 Backflow Preventers, 8 in - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts LFRK 909-RT 8 Repair Kit for Series 909 Backflow Preventers, 8 in

The WATTS Backflow Preventer Repair Kit is a complete rubber parts kit designed for servicing Watts backflow preventers. This kit is compatible with an 8-inch valve size and is specifically engineered for Series 909…

SKU 3G-OTH-436867

Also listed as: LFRK909RT8 · LFRK 909 RT 8 · LFRK-909-RT-8

Brand
Watts
Item
LFRK 909-RT 8 Repair Kit for Series 909 Backflow Preventers, 8 in
Category
Repair Kits & Parts for Watts Backflow Preventers
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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

Technical Specifications

Watts
Manufacturer Part Number
LFRK 909-RT 8
Type
793PG8
Includes
Lubricant
Compatible Valve Size
8 in
Compatible with Series
909
Compatible with Mfr. Model No.
8 LF909M1

Technical Documents

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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Backflow Preventer Repair Kit is a complete rubber parts kit designed for servicing Watts backflow preventers. This kit is compatible with an 8-inch valve size and is specifically engineered for Series 909 models, including the 8 LF909M1. It includes lubricant and is identified by manufacturer part number LFRK 909-RT 8.

Frequently Asked Questions

What is the Watts backflow preventer repair kit used for?

The Watts backflow preventer repair kit is used to service and rebuild Watts Series 909 backflow preventers. It contains complete rubber parts and lubricant for replacing worn seals and gaskets, ensuring the valve continues to prevent reverse water flow in commercial and industrial plumbing systems.

What are the specifications of the Watts LFRK 909-RT 8 repair kit?

The Watts LFRK 909-RT 8 repair kit is compatible with an 8-inch valve size and is designed for Series 909 backflow preventers, including model 8 LF909M1. The kit includes lubricant and is identified by manufacturer part number LFRK 909-RT 8. It is also compatible with part number LF909M1-DOSY-FS.

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 LFRK 909-RT 8 kit for your Watts Series 909 backflow preventer.

How to install a Watts backflow preventer repair kit?

To install the Watts repair kit, first isolate the valve and relieve pressure. Disassemble the Series 909 backflow preventer, remove old rubber parts, and clean all surfaces. Apply the included lubricant to new seals and gaskets, then reassemble following Watts' instructions. Always test for proper operation after installation.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts 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.

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