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Watts 009 M2 1-1/4 - 1-1/2 Relief Valve Repair Kit - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts 009 M2 1-1/4 - 1-1/2 Relief Valve Repair Kit

The Watts Relief Valve Repair Kit (SKU 3G-OTH-436873) is a repair kit for Watts backflow preventers, including a diaphragm. It is compatible with the Watts 009 series, specifically for M2 valve sizes and 1-1/4 to…

SKU 3G-OTH-436873

Also listed as: 009M2114112ReliefValve · 009 M2 1 1 4 1 1 2 Relief Valve · 009-M2-1-1-4-1-1-2-Relief-Valve

Brand
Watts
Item
009 M2 1-1/4 - 1-1/2 Relief Valve Repair Kit
Part Number
009 M2 1-1/4 - 1-1/2 Relief Valve
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:009 M2 1-1/4 - 1-1/2 Relief ValveWatts
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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
009 M2 1-1/4 - 1-1/2 Relief Valve
Type
793HG3/793HG4/793HL6/793HL7/793HP6/818DD9, 009
Includes
Diaphragm
Compatible Valve Size
M2
Compatible with Series
009
Compatible with Mfr. Model No.
1-1/4 - 1-1/2 009M2/LF009M2

Technical Documents

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

Product Description

The Watts Relief Valve Repair Kit (SKU 3G-OTH-436873) is a repair kit for Watts backflow preventers, including a diaphragm. It is compatible with the Watts 009 series, specifically for M2 valve sizes and 1-1/4 to 1-1/2 009M2/LF009M2 models. This kit is designed for servicing the relief valve on those backflow preventers.

Frequently Asked Questions

What is the Watts Relief Valve Repair Kit used for?

This Watts repair kit is used to service the relief valve on Watts 009 series backflow preventers with M2 valve sizes (1-1/4 to 1-1/2 models). It includes a diaphragm to restore proper relief valve function, helping maintain backflow protection in commercial and industrial water systems.

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

The kit (MPN 009 M2 1-1/4 - 1-1/2 Relief Valve) includes a diaphragm and is compatible with Watts 009 series backflow preventers in M2 valve size, fitting models 1-1/4 to 1-1/2 009M2/LF009M2. It also matches part 1-1/2 009M2-QT and other listed types.

Where to buy the Watts Relief Valve Repair Kit worldwide?

3G Electric supplies the Watts Relief Valve Repair Kit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Watts repair kit for 009 series backflow preventers.

How to install the Watts Relief Valve Repair Kit?

Installation involves depressurizing the backflow preventer, removing the relief valve assembly, replacing the old diaphragm with the new one from the kit, and reassembling. Always follow Watts' instructions for your specific 009 series model to ensure proper sealing and backflow protection.

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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