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Watts Double Check Valve Repair Kit: Double Check Valve Repair Kit, 1 1/2-2 007/LF007 - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Double Check Valve Repair Kit: Double Check Valve Repair Kit, 1 1/2-2 007/LF007

The WATTS Double Check Valve Repair Kit is a repair kit for Watts 007 Series backflow preventers. It includes a cover O-ring and is compatible with valve sizes from 1-1/2 in to 2 in, specifically for models 1-1/2-2…

SKU 3G-OTH-436641

Brand
Watts
Item
Double Check Valve Repair Kit: Double Check Valve Repair Kit, 1 1/2-2 007/LF007
Category
Repair Kits & Parts for Watts Backflow Preventers
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Technical Specifications

Watts
Manufacturer Part Number
007 1-1/2 - 2 Rubber Kit
Type
1 1/2-2 007/LF007, Repair Kit
Includes
Cover O-Ring
Compatible Valve Size
1-1/2 in to 2 in
Compatible with Series
007
Compatible with Mfr. Model No.
1-1/2-2 007/LF007
View Full Spec Sheet

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

Product Description

The WATTS Double Check Valve Repair Kit is a repair kit for Watts 007 Series backflow preventers. It includes a cover O-ring and is compatible with valve sizes from 1-1/2 in to 2 in, specifically for models 1-1/2-2 007/LF007. The manufacturer part number is 007 1-1/2 - 2 Rubber Kit.

Frequently Asked Questions

What is the Watts double check valve repair kit used for?

The Watts double check valve repair kit is used to service Watts 007 Series backflow preventers. It replaces worn internal components, including the cover O-ring, to restore proper sealing and prevent backflow in commercial and industrial water systems.

What are the specifications of the Watts 007 repair kit?

The Watts 007 repair kit is compatible with valve sizes from 1-1/2 in to 2 in and fits Watts 007 Series models, including the 1-1/2-2 007/LF007. It includes a cover O-ring. The manufacturer part number is 007 1-1/2 - 2 Rubber Kit.

Where to buy Watts backflow repair kits worldwide?

You can source Watts backflow repair kits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the Watts 007 repair kit.

How to install a Watts double check valve repair kit?

To install the Watts repair kit, first depressurize and isolate the backflow preventer. Remove the valve cover, replace the old cover O-ring with the new one from the kit, and reassemble. Follow Watts' generic maintenance guidelines for torque specifications and testing after 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.

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