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Watts 009 M2 2 2nd Check Kit Second Check Valve Repair Kit - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts 009 M2 2 2nd Check Kit Second Check Valve Repair Kit

The WATTS Second Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the Series 009. It is compatible with valve size M2 and manufacturer model numbers 2 009M2 and LF009M2. The…

SKU 3G-OTH-436838

Also listed as: 009M222ndCheckKit · 009-M2-2-2nd-Check-Kit

Brand
Watts
Item
009 M2 2 2nd Check Kit Second Check Valve Repair Kit
Part Number
009 M2 2 2nd Check Kit
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:009 M2 2 2nd Check KitWatts
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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 2 2nd Check Kit
Type
793HG7/793HL8/818DD2, 2 009M2/LF009M2, 009
Includes
Cover O-Ring
Compatible Valve Size
M2
Compatible with Series
009
Compatible with Mfr. Model No.
2 009M2/LF009M2

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Second Check Valve Repair Kit is a repair kit for Watts backflow preventers, designed for use with the Series 009. It is compatible with valve size M2 and manufacturer model numbers 2 009M2 and LF009M2. The kit includes a cover O-ring and is identified by manufacturer part number 009 M2 2 2nd Check Kit.

Frequently Asked Questions

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

The Watts second check valve repair kit is used to service the second check assembly in Watts Series 009 backflow preventers. It is designed for valve size M2 and includes a cover O-ring. This kit helps maintain backflow prevention performance in commercial and industrial water systems.

What are the specifications of the Watts 009 M2 2 2nd Check Kit?

The Watts 009 M2 2 2nd Check Kit is compatible with valve size M2, Series 009, and manufacturer model numbers 2 009M2 and LF009M2. It includes a cover O-ring. The manufacturer part number is 009 M2 2 2nd Check Kit, and it is compatible with part number 2 LF009-QT-FS.

Where to buy Watts backflow repair kits worldwide?

Watts backflow repair kits, including the second check kit for Series 009, are available to order through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles logistics, customs clearance, and delivery to worldwide destinations for these Watts components.

How to install a Watts second check valve repair kit?

To install a Watts second check valve repair kit, first depressurize and isolate the backflow preventer. Remove the access cover, extract the old second check assembly, and replace it with the new kit components, including the cover O-ring. Reassemble and test per Watts guidelines. Always follow local plumbing codes.

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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