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Watts 007 M1 1-1/2 - 2 1st Check Kit - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts 007 M1 1-1/2 - 2 1st Check Kit

The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, compatible with Series 007 and Mfr. Model No. 1-1/2 - 2 007M1. It includes a spring and is designed for Compatible Valve Size M1…

SKU 3G-OTH-436640

Also listed as: 007M111221stCheckKit · 007 M1 1 1 2 2 1st Check Kit · 007-M1-1-1-2-2-1st-Check-Kit

Brand
Watts
Item
007 M1 1-1/2 - 2 1st Check Kit
Part Number
007 M1 1-1/2 - 2 1st Check Kit
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:007 M1 1-1/2 - 2 1st Check KitWatts
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
007 M1 1-1/2 - 2 1st Check Kit
Type
6A769/812MY7/818DF4, Repair Kit
Includes
Spring
Compatible Valve Size
M1
Compatible with Series
007
Compatible with Mfr. Model No.
1-1/2 - 2 007M1

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

Product Description

The WATTS First Check Valve Repair Kit is a repair kit for Watts backflow preventers, compatible with Series 007 and Mfr. Model No. 1-1/2 - 2 007M1. It includes a spring and is designed for Compatible Valve Size M1. The manufacturer part number is 007 M1 1-1/2 - 2 1st Check Kit.

Frequently Asked Questions

What is the WATTS First Check Valve Repair Kit used for?

This repair kit is used to service the first check valve in Watts Series 007 backflow preventers, model 1-1/2 - 2 007M1. It includes a spring and is designed for compatible valve size M1, helping restore proper sealing and prevent backflow in water systems.

What are the specifications of the WATTS First Check Valve Repair Kit?

The kit is compatible with Watts Series 007 backflow preventers, model 1-1/2 - 2 007M1, and valve size M1. It includes a spring and is identified by manufacturer part number 007 M1 1-1/2 - 2 1st Check Kit. It also matches part number 007MIQTS-S.

Where to buy the WATTS First Check Valve Repair Kit worldwide?

3G Electric supplies the WATTS First Check Valve Repair Kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Watts repair kit for your backflow preventer.

How to install the WATTS First Check Valve Repair Kit?

Installation typically involves depressurizing the backflow preventer, removing the first check valve assembly, replacing the old spring with the new one from the kit, and reassembling. Always follow the manufacturer's instructions for your specific Watts Series 007 model to ensure proper function.

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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