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Watts Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size

The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 844GC3) is a repair kit for Watts backflow preventers, compatible with valve size 3/4 in and Series RK-009. It includes (2) Seat O-Rings and is…

SKU 3G-OTH-436842

Brand
Watts
Item
Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size
Category
Repair Kits & Parts for Watts Backflow Preventers
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Technical Specifications

Watts
Manufacturer Part Number
RK 009M3-RT 3/4
Type
009M3
Includes
(2) Seat O-Rings
Compatible Valve Size
3/4 in
Compatible with Series
RK-009
Compatible with Mfr. Model No.
009M3
Compatible with Grainger Part No.
36JD17
View Full Spec Sheet

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

Product Description

The WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit (SKU 844GC3) is a repair kit for Watts backflow preventers, compatible with valve size 3/4 in and Series RK-009. It includes (2) Seat O-Rings and is designed for use with manufacturer model number 009M3 (MPN RK 009M3-RT 3/4) and Grainger part number 36JD17.

Frequently Asked Questions

What is the Watts 009M3 backflow preventer repair kit used for?

The Watts 009M3 repair kit is used to replace worn rubber parts in Watts 009M3 backflow preventers, restoring proper sealing and preventing cross-connection contamination in commercial and industrial water systems.

What are the specifications of the Watts RK 009M3-RT 3/4 repair kit?

This complete rubber parts kit is compatible with valve size 3/4 in and Series RK-009. It includes (2) Seat O-Rings and is designed for Watts model 009M3 (MPN RK 009M3-RT 3/4). It also matches Grainger part number 36JD17.

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 availability and lead time on the RK 009M3-RT 3/4 kit.

How to install a Watts backflow preventer rubber parts kit?

Installation requires depressurizing the system, disassembling the valve body, and replacing old rubber components with the new seat O-rings and seals from the kit. Follow the manufacturer's instructions for torque specifications and reassembly to ensure proper backflow protection.

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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