We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Watts Backflow Preventer Repair Kits: Total Relief Valve Kit, 1/2 SS009M3QT/3/4 SS009M3-QT - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Backflow Preventer Repair Kits: Total Relief Valve Kit, 1/2 SS009M3QT/3/4 SS009M3-QT

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436858) is a repair kit for Watts backflow preventers, including stem O-rings. It is compatible with valve sizes from 1/4 in to 3/4 in and is designed for use with Series…

SKU 3G-OTH-436858

Also listed as: RKSS009M2M3VT1434 · RK SS009M2 M3 VT 1 4 3 4 · RK-SS009M2-M3-VT-1-4-3-4

Brand
Watts
Item
Backflow Preventer Repair Kits: Total Relief Valve Kit, 1/2 SS009M3QT/3/4 SS009M3-QT
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
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 SS009M2/M3-VT 1/4-3/4
Type
1KYE6/793HG6, SS009M2/SS009M3
Includes
Stem O-Rings
Compatible Valve Size
1/4 in to 3/4 in
Compatible with Series
RK-SS009
Compatible with Mfr. Model No.
SS009M2

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WATTS Total Relief Valve Kit (SKU 3G-OTH-436858) is a repair kit for Watts backflow preventers, including stem O-rings. It is compatible with valve sizes from 1/4 in to 3/4 in and is designed for use with Series RK-SS009, specifically fitting manufacturer model numbers SS009M2 and SS009M3 (MPN RK SS009M2/M3-VT 1/4-3/4).

Frequently Asked Questions

What is the Watts Total Relief Valve Kit used for?

The Watts Total Relief Valve Kit is a repair kit for Watts backflow preventers. It includes stem O-rings and is used to service relief valves on backflow prevention assemblies, helping maintain proper system function in commercial and industrial water applications.

What are the specifications of the Watts Total Relief Valve Kit?

The kit (SKU 3G-OTH-436858) is compatible with valve sizes from 1/4 in to 3/4 in and fits Series RK-SS009, specifically manufacturer model numbers SS009M2 and SS009M3. It includes stem O-rings and is compatible with Part No. 3/4 SS009M3-QT.

Where to buy Watts backflow preventer repair kits worldwide?

3G Electric supplies Watts backflow preventer repair kits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the Watts Total Relief Valve Kit (SKU 3G-OTH-436858) for your project.

How to install the Watts Total Relief Valve Kit?

To install the Watts Total Relief Valve Kit, first depressurize the system and remove the old relief valve components. Replace the stem O-rings and reassemble according to the manufacturer's instructions. Always follow local plumbing codes and consult a qualified technician for proper 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 1 SS009-QT, 1 in Compatible Valve Size (MPN RK SS009-VT 1)
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 1 SS009-QT, 1 in Compatible Valve Size (MPN RK SS009-VT 1)
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-VT 3/4)
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-VT 3/4)
Watts
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 009M2/LF009M2, RK-009 (MPN RK 009M2-VT 1-1/4-1-1/2)
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 5DMJ4/2 009M2-QT/2 LF009M2-QT-S/2 LF009-QT-FS, 009M2 (MPN RK 009M2-VT 2)
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 5DMJ4/2 009M2-QT/2 LF009M2-QT-S/2 LF009-QT-FS, 009M2 (MPN RK 009M2-VT 2)
Watts
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 1/4 in to 1/2 in Compatible Valve Size (MPN RK 009-VT 1/4-1/2)
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 3/4 LF919-QT-S-FS/1 LF919-QT-S-FS, 919/LF919, RK-919 (MPN RK 919-VT 3/4-1)
Watts
WATTS Backflow Preventer Repair Kits: Total Relief Valve Kit, 3/4 LF919-QT-S-FS/1 LF919-QT-S-FS, 919/LF919, RK-919 (MPN RK 919-VT 3/4-1)

More from Watts

View all Watts parts
WATTS Backflow Preventer Repair Kits: Second Check Kit, 957-OSY 21/2/957-OSY3/957OSY4, 957/957RPDA, Repair Kit (MPN RK957/957RPDA-CK2-21/2-4)
Watts
WATTS Backflow Preventer Repair Kits: Second Check Kit, 957-OSY 21/2/957-OSY3/957OSY4, 957/957RPDA, Repair Kit (MPN RK957/957RPDA-CK2-21/2-4)
WATTS Backflow Preventer Repair Kit: Complete Rubber Parts Kit, 009-M1-QTS, 009-M1-QTS, Repair Kit, 009 (MPN RK 009 RT 3/4 - 1)
Watts
WATTS Backflow Preventer Repair Kit: Complete Rubber Parts Kit, 009-M1-QTS, 009-M1-QTS, Repair Kit, 009 (MPN RK 009 RT 3/4 - 1)
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF719-QT-S, 2 in Compatible Valve Size (MPN RK 719-CK4 2)
Watts
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF719-QT-S, 2 in Compatible Valve Size (MPN RK 719-CK4 2)
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF719-QT-S, 719/LF719, RK-LF719 (MPN RK 719-CK4-3/4)
Watts
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF719-QT-S, 719/LF719, RK-LF719 (MPN RK 719-CK4-3/4)
WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-RT 3/4)
Watts
WATTS Backflow Preventer Repair Kits: Complete Rubber Parts Kit, 3/4 in Compatible Valve Size, 009M3 (MPN RK 009M3-RT 3/4)
WATTS Relief Valve Repair Kit: Relief Valve Kit, LF909-DNRS-FS/LF909-DNRS-FS/LF909-DOSY-FS, 4-6 LF909, Repair Kit, 909 (MPN LFRK 909-RV 4-6)
Watts
WATTS Relief Valve Repair Kit: Relief Valve Kit, LF909-DNRS-FS/LF909-DNRS-FS/LF909-DOSY-FS, 4-6 LF909, Repair Kit, 909 (MPN LFRK 909-RV 4-6)
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF709-NRS/LF709-NRS/LF709-OSY/LF709-OSY (MPN LFRK 709-CK4 2-1/2-3)
Watts
WATTS Backflow Preventer Repair Kits: First or Second Check Kit, LF709-NRS/LF709-NRS/LF709-OSY/LF709-OSY (MPN LFRK 709-CK4 2-1/2-3)
WATTS Vacuum Breaker Repair Kit: Vacuum Breaker Repair Kit, 34LF008PCQT34/1LF008PCQT1, 3/4 - 1 008, Repair Kit (MPN 008-3/4-1 Rubber Kit)
Watts
WATTS Vacuum Breaker Repair Kit: Vacuum Breaker Repair Kit, 34LF008PCQT34/1LF008PCQT1, 3/4 - 1 008, Repair Kit (MPN 008-3/4-1 Rubber Kit)