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Watts Backflow Preventer Repair Kit: Complete Rubber Parts Kit, 009-M1-QTS, 009-M1-QTS - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Backflow Preventer Repair Kit: Complete Rubber Parts Kit, 009-M1-QTS, 009-M1-QTS

The WATTS Backflow Preventer Repair Kit (SKU 3G-OTH-436651) is a complete rubber parts kit designed for Watts backflow preventers. It includes (2) Disc Assembly and is compatible with Series 009, valve sizes 3/4 in…

SKU 3G-OTH-436651

Also listed as: RK009RT341 · RK 009 RT 3 4 1 · RK-009-RT-3-4-1

Brand
Watts
Item
Backflow Preventer Repair Kit: Complete Rubber Parts Kit, 009-M1-QTS, 009-M1-QTS
Category
Repair Kits & Parts for Watts Backflow Preventers
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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.

Technical Specifications

Watts
Manufacturer Part Number
RK 009 RT 3/4 - 1
Type
6A771, 009-M1-QTS, Repair Kit, 009
Includes
(2) Disc Assembly
Compatible Valve Size
3/4 in to 1 in
Compatible with Series
009
Compatible with Mfr. Model No.
009-M1-QTS

Technical Documents

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

Product Description

The WATTS Backflow Preventer Repair Kit (SKU 3G-OTH-436651) is a complete rubber parts kit designed for Watts backflow preventers. It includes (2) Disc Assembly and is compatible with Series 009, valve sizes 3/4 in to 1 in, and manufacturer model number 009-M1-QTS (MPN RK 009 RT 3/4 - 1).

Frequently Asked Questions

What is the Watts backflow preventer repair kit used for?

This Watts repair kit restores sealing performance in Series 009 backflow preventers. It includes two disc assemblies and is used for maintenance on valves sized 3/4 in to 1 in, ensuring reliable backflow protection in commercial and industrial water systems.

What are the specifications of the Watts 009 repair kit?

The Watts repair kit (MPN RK 009 RT 3/4 - 1) includes two disc assemblies. It is compatible with Series 009 backflow preventers, valve sizes 3/4 in to 1 in, and manufacturer model 009-M1-QTS. It replaces part 009-M1-QTS.

Where to buy Watts backflow preventer repair kits worldwide?

3G Electric supplies Watts repair kits worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine Watts parts like the RK 009 RT 3/4 - 1 kit to facilities needing Series 009 backflow preventer maintenance.

How to install a Watts backflow preventer repair kit?

Installation requires depressurizing the system, removing the valve bonnet, and replacing old rubber parts with the new disc assemblies from the kit. Follow Watts' service instructions for Series 009 to ensure proper sealing and test the preventer after reassembly.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Valve: Mfr Part # KIT 2871, Stainless Steel, Compatible with Mfr Model # SXW
APPROVED VENDOR Jetter Valve: Mfr Part # AR40236, Brass/Stainless Steel, 4,000 psi Op Pressure - Max
APPROVED VENDOR Jetter Valve: Mfr Part # AR40236, Brass/Stainless Steel, 4,000 psi Op Pressure - Max
APPROVED VENDOR Valve: Mfr Part # KIT 2780, Stainless Steel
APPROVED VENDOR Water Seal: Mfr Part # KIT 1874, Buna, Compatible with Mfr Model # XT 18mm
APPROVED VENDOR Pump Head: Mfr Part # 1941210, Brass
APPROVED VENDOR Bolt Kit: Mfr Part # AR2572, Brass

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