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Watts Relief Valve Repair Kit: Relief Valve Kit, 1 1/4 in to 2 in/M1 Compatible Valve Size - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Relief Valve Repair Kit: Relief Valve Kit, 1 1/4 in to 2 in/M1 Compatible Valve Size

The WATTS Relief Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with Series 009 models. It includes a seat O-ring and is compatible with valve sizes from 1-1/4 in to 2 in…

SKU 3G-OTH-436663

Brand
Watts
Item
Relief Valve Repair Kit: Relief Valve Kit, 1 1/4 in to 2 in/M1 Compatible Valve Size
Category
Repair Kits & Parts for Watts Backflow Preventers
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Technical Specifications

Watts
Manufacturer Part Number
009 M1 1-1/4 - 2 Relief Valve
Type
1 1/4 in to 2 in/M1 Compatible Valve Size, 009
Includes
Seat O-Ring
Compatible Valve Size
1-1/4 in to 2 in
Compatible with Series
009
Compatible with Mfr. Model No.
1-1/4-2 009M1/LF009M1
View Full Spec Sheet

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

Product Description

The WATTS Relief Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with Series 009 models. It includes a seat O-ring and is compatible with valve sizes from 1-1/4 in to 2 in, specifically for the 1-1/4-2 009M1/LF009M1 models (MPN 009 M1 1-1/4 - 2 Relief Valve).

Frequently Asked Questions

What is the Watts Relief Valve Repair Kit used for?

The Watts Relief Valve Repair Kit is used to service backflow preventers in commercial and industrial water systems. It replaces worn seat O-rings in Series 009 models to restore proper relief valve function and prevent cross-connection contamination.

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

This kit includes a seat O-ring and is compatible with Watts Series 009 backflow preventers. It fits valve sizes from 1-1/4 in to 2 in and is designed for model numbers 1-1/4-2 009M1 and LF009M1. The manufacturer part number is 009 M1 1-1/4 - 2 Relief Valve.

Where to buy the Watts Relief Valve Repair Kit worldwide?

3G Electric supplies the Watts Relief Valve Repair Kit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine Watts repair component.

How to install the Watts Relief Valve Repair Kit?

To install, first depressurize and drain the backflow preventer. Remove the old relief valve assembly, replace the seat O-ring from the kit, and reassemble. Always follow Watts' published instructions for Series 009 models to ensure proper sealing and compliance.

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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