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Watts RK 009M2-VT 2 Total Relief Valve Kit for 2 in Backflow Preventer - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts RK 009M2-VT 2 Total Relief Valve Kit for 2 in Backflow Preventer

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436752) is a repair kit for Watts backflow preventers, compatible with the RK-009 series and model 009M2. It includes an upper stem O-ring and is designed for a 2-inch…

SKU 3G-OTH-436752

Also listed as: RK009M2VT2 · RK 009M2 VT 2 · RK-009M2-VT-2

Brand
Watts
Item
RK 009M2-VT 2 Total Relief Valve Kit for 2 in Backflow Preventer
Part Number
RK 009M2-VT 2
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:RK 009M2-VT 2Watts
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Technical Specifications

Watts
Manufacturer Part Number
RK 009M2-VT 2
Type
5DMJ4/793HG7/793HL8/818DD2, 009M2
Includes
Upper Stem O-Ring
Compatible Valve Size
2 in
Compatible with Series
RK-009
Compatible with Mfr. Model No.
009M2

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

Product Description

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436752) is a repair kit for Watts backflow preventers, compatible with the RK-009 series and model 009M2. It includes an upper stem O-ring and is designed for a 2-inch compatible valve size. This kit is identified by manufacturer part number RK 009M2-VT 2 and part number 818DD2.

Frequently Asked Questions

What is the Watts backflow preventer repair kit used for?

The Watts Total Relief Valve Kit is used to repair Watts backflow preventers, specifically the 009M2 model in the RK-009 series. It replaces worn internal components like the upper stem O-ring to restore proper valve function and prevent cross-connection contamination in commercial and industrial water systems.

What are the specifications of the Watts RK 009M2-VT 2 repair kit?

This Watts repair kit is compatible with a 2-inch valve size and fits the RK-009 series and model 009M2. It includes an upper stem O-ring. The manufacturer part number is RK 009M2-VT 2, and it corresponds to part number 2 LF009-QT-FS. It is designed for Watts backflow preventers only.

Where to buy Watts backflow preventer repair kits worldwide?

3G Electric supplies Watts backflow preventer repair kits, including the RK 009M2-VT 2, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver genuine Watts parts globally.

How to install a Watts backflow preventer repair kit?

To install the Watts repair kit, first depressurize and drain the system. Remove the relief valve assembly from the backflow preventer, replace the upper stem O-ring and other included components, then reassemble. Always follow Watts' official instructions and test the valve after installation to ensure proper operation.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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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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