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WattsRepair Kits & Parts for Watts Backflow Preventers

Watts RK 009M2-VT 1-1/4-1-1/2 Repair Kit for Backflow Preventers

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436803) is a repair kit for Watts backflow preventers, compatible with Series RK-009 and Model 009M2. It includes an Upper Stem O-Ring and fits valve sizes from 1-1/4 in…

SKU 3G-OTH-436803

Also listed as: RK009M2VT114112 · RK 009M2 VT 1 1 4 1 1 2 · RK-009M2-VT-1-1-4-1-1-2

Brand
Watts
Item
RK 009M2-VT 1-1/4-1-1/2 Repair Kit for Backflow Preventers
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
RK 009M2-VT 1-1/4-1-1/2
Type
009M2/LF009M2, RK-009
Includes
Upper Stem O-Ring
Compatible Valve Size
1-1/4 in to 1-1/2 in
Compatible with Series
RK-009
Compatible with Mfr. Model No.
009M2

Technical Documents

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

Product Description

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436803) is a repair kit for Watts backflow preventers, compatible with Series RK-009 and Model 009M2. It includes an Upper Stem O-Ring and fits valve sizes from 1-1/4 in to 1-1/2 in. This kit is designed for servicing Watts backflow preventers, with manufacturer part number RK 009M2-VT 1-1/4-1-1/2.

Frequently Asked Questions

What is the Watts backflow preventer repair kit used for?

The Watts Total Relief Valve Kit is used to service Watts backflow preventers, specifically Series RK-009 and Model 009M2. It replaces worn components like the upper stem O-ring to restore proper relief valve function in commercial and residential water systems, preventing backflow contamination.

What are the specifications of the Watts RK 009M2-VT repair kit?

The Watts RK 009M2-VT repair kit includes an upper stem O-ring and is compatible with valve sizes from 1-1/4 in to 1-1/2 in. It fits Watts Series RK-009 and Model 009M2 backflow preventers, with manufacturer part number RK 009M2-VT 1-1/4-1-1/2 and part number 1-1/2 009M2-QT.

Where to buy Watts backflow preventer repair kits worldwide?

You can source the Watts Total Relief Valve Kit from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this genuine Watts repair kit.

How to install the Watts backflow preventer repair kit?

To install the Watts repair kit, first depressurize and drain the backflow preventer. Remove the relief valve assembly, replace the upper stem O-ring and included components, then reassemble and test for proper operation. Always follow Watts' official instructions for your specific model to ensure correct 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This repair kit is for Watts backflow preventers, compatible with the 009M2 model and RK-009 series. It includes an upper stem O-ring and is designed for a 2-inch valve size. The kit is used to replace worn internal components, helping to restore proper valve function in water systems
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This repair kit is for Watts backflow preventers, compatible with the 009M2 model and RK-009 series. It includes an upper stem O-ring and is designed for a 2-inch valve size. The kit is used to replace worn internal components, helping to restore proper valve function in water systems
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Repair kit for Watts backflow preventers, compatible with Series 809GC6/809GC7, 919/LF919, and RK-919. Includes a relief valve cover O-ring. Fits valve sizes 3/4 in to 1 in. Used to replace worn relief valve components in water systems

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