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Watts Backflow Preventer Repair Kits: Total Relief Valve 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: Total Relief Valve Kit, 3/4 in Compatible Valve Size

The WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit (SKU 3G-OTH-436808) is a repair kit for Watts backflow preventers, compatible with the 009M3 model and RK-009 series. It includes a Seat O-Ring and is…

SKU 3G-OTH-436808

Also listed as: RK009M3VT34 · RK 009M3 VT 3 4 · RK-009M3-VT-3-4

Brand
Watts
Item
Backflow Preventer Repair Kits: Total Relief Valve Kit, 3/4 in Compatible Valve Size
Category
Repair Kits & Parts for Watts Backflow Preventers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Watts
Manufacturer Part Number
RK 009M3-VT 3/4
Type
009M3
Includes
Seat O-Ring
Compatible Valve Size
3/4 in
Compatible with Series
RK-009
Compatible with Mfr. Model No.
009M3

Technical Documents

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

Product Description

The WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit (SKU 3G-OTH-436808) is a repair kit for Watts backflow preventers, compatible with the 009M3 model and RK-009 series. It includes a Seat O-Ring and is designed for a 3/4 in compatible valve size (MPN RK 009M3-VT 3/4).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Watts backflow preventer repair kit used for?

The Watts Total Relief Valve Kit is used to repair the relief valve assembly on Watts 009M3 backflow preventers. It is essential for maintaining proper backflow protection in commercial and residential water systems, ensuring compliance with plumbing codes.

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

This kit is compatible with a 3/4 in valve size and fits Watts 009M3 models and RK-009 series. It includes a Seat O-Ring. The manufacturer part number is RK 009M3-VT 3/4, and it is also compatible with part number 818DE1.

Where to buy Watts backflow repair kits worldwide?

3G Electric supplies Watts backflow repair kits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the RK 009M3-VT 3/4 kit for your maintenance needs.

How to install a Watts backflow preventer repair kit?

To install the Watts Total Relief Valve Kit, first depressurize the system and remove the relief valve assembly. Replace the old seat O-ring with the included one, then reassemble. Always follow Watts' generic installation guidelines and test the valve after installation to ensure proper function.

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
Watts
Watts
Repair kit for Watts Series 009M2 and LF009M2 backflow preventers. Includes upper stem O-ring. Compatible with valve sizes 1-1/4 in to 1-1/2 in. Used to service relief valves in backflow prevention assemblies
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
WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-RT 3/4)
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WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-RT 3/4)
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Repair kit for Watts backflow preventers, includes cover O-ring and relief valve spring. Compatible with valve sizes 1/4 in to 1/2 in and with Watts Series RK-LF009 and model LF009. Used to restore relief valve function in backflow prevention assemblies
Repair kit for Watts backflow preventers, includes stem O-rings. Compatible with valve sizes 1/4 in to 3/4 in and Series RK-SS009, fitting models SS009M2 and SS009M3. Used to service relief valves on backflow prevention assemblies in water supply systems
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Repair kit for Watts backflow preventers, includes stem O-rings. Compatible with valve sizes 1/4 in to 3/4 in and Series RK-SS009, fitting models SS009M2 and SS009M3. Used to service relief valves on backflow prevention assemblies in water supply systems
Repair kit for Watts Series SS009 backflow preventers with 1-inch valve size. Includes cover O-ring for sealing. Restores relief valve function in commercial and industrial water systems
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Repair kit for Watts Series SS009 backflow preventers with 1-inch valve size. Includes cover O-ring for sealing. Restores relief valve function in commercial and industrial water systems

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Repair kit for Watts backflow preventers, includes cover O-ring. Compatible with Series RK-SS009 and model SS009M3. Fits valve sizes from 1/4 in to 3/4 in. Used to replace check assembly and cover O-ring in backflow prevention systems
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Repair kit for Watts backflow preventers, includes cover O-ring. Compatible with Series RK-SS009 and model SS009M3. Fits valve sizes from 1/4 in to 3/4 in. Used to replace check assembly and cover O-ring in backflow prevention systems
Repair kit for Watts Series 007 backflow preventers, compatible with valve sizes 1-1/2 in to 2 in and model 007MIQTS-S. Includes a cover O-ring. Used to replace worn rubber components during servicing of backflow preventers in water systems
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Repair kit for Watts Series 007 backflow preventers, compatible with valve sizes 1-1/2 in to 2 in and model 007MIQTS-S. Includes a cover O-ring. Used to replace worn rubber components during servicing of backflow preventers in water systems
This total relief kit is designed for use with Watts Series 909 backflow preventers with an 8-inch valve size, including model 8 LF909M1. The kit includes a stem O-ring for replacing worn internal components. It is suitable for maintaining relief valve function in water systems
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This total relief kit is designed for use with Watts Series 909 backflow preventers with an 8-inch valve size, including model 8 LF909M1. The kit includes a stem O-ring for replacing worn internal components. It is suitable for maintaining relief valve function in water systems
This repair kit is designed for servicing Watts Series 909 backflow preventers with a 4-inch valve size, including model 4 LF909. It contains a sleeve O-ring to replace worn components and restore proper sealing. Used in commercial and industrial water systems to maintain backflow protection
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This repair kit is designed for servicing Watts Series 909 backflow preventers with a 4-inch valve size, including model 4 LF909. It contains a sleeve O-ring to replace worn components and restore proper sealing. Used in commercial and industrial water systems to maintain backflow protection
This repair kit is designed for servicing the first check assembly in Watts Series 009 backflow preventers. It includes a check assembly and is compatible with 3/4 in valve sizes, fitting models 3/4 009M3 and LF009M3. Used in commercial and residential water systems to maintain backflow prevention
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This repair kit is designed for servicing the first check assembly in Watts Series 009 backflow preventers. It includes a check assembly and is compatible with 3/4 in valve sizes, fitting models 3/4 009M3 and LF009M3. Used in commercial and residential water systems to maintain backflow prevention
This total relief kit is designed for use with Watts Series 009 backflow preventers, compatible with M2 valve sizes. It includes a cover O-ring and is intended for replacing worn relief valve components in models such as 2 009M2 and LF009M2
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This total relief kit is designed for use with Watts Series 009 backflow preventers, compatible with M2 valve sizes. It includes a cover O-ring and is intended for replacing worn relief valve components in models such as 2 009M2 and LF009M2
This repair kit is for servicing the first check valve in Watts 009 series backflow preventers. It includes a cover O-ring and is compatible with 2-inch valve sizes, fitting models 2 009M2 and LF009M2. Used in commercial and industrial water systems to maintain backflow prevention
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This repair kit is for servicing the first check valve in Watts 009 series backflow preventers. It includes a cover O-ring and is compatible with 2-inch valve sizes, fitting models 2 009M2 and LF009M2. Used in commercial and industrial water systems to maintain backflow prevention
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Repair kit for Watts 007 series backflow preventers. Includes cover O-ring. Compatible with 1/2 in valve size and model 1/2 LF007. Used to replace worn rubber parts in backflow prevention assemblies