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Watts First Check Valve Repair Kit LFRK909M1-CK1 1-1/4-2 - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts First Check Valve Repair Kit LFRK909M1-CK1 1-1/4-2

<p>This Watts First Check Valve Repair Kit, model LFRK909M1-CK1 1-1/4-2, is a genuine replacement part designed for backflow preventers in the Watts 909 series. It is specifically compatible with the 1-1/4 to 2-inch…

SKU 3G-OTH-436831

Also listed as: LFRK909M1CK11142 · LFRK909M1 CK1 1 1 4 2 · LFRK909M1-CK1-1-1-4-2

Brand
Watts
Item
First Check Valve Repair Kit LFRK909M1-CK1 1-1/4-2
Part Number
LFRK909M1-CK1 1-1/4-2
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:LFRK909M1-CK1 1-1/4-2Watts
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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
LFRK909M1-CK1 1-1/4-2
Type
818DD1/818DD7/818DE2
LF909M1
1 1/4 - 2
Includes
Cover O-Ring
Compatible Valve Size
1-1/4 in to 2 in
Compatible with Series
909
Compatible with Mfr. Model No.
1-1/4 - 2 LF909M1

Technical Documents

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

Product Description

<p>This Watts First Check Valve Repair Kit, model LFRK909M1-CK1 1-1/4-2, is a genuine replacement part designed for backflow preventers in the Watts 909 series. It is specifically compatible with the 1-1/4 to 2-inch LF909M1 model, and includes the cover O-ring needed for maintenance. This kit is essential for ensuring the reliable performance of your backflow prevention system.</p><p>Procurement buyers in Singapore can request a quote in SGD, and benefit from our fast delivery across Singapore and Southeast Asia. GST is handled for local buyers, making your purchasing process seamless.</p>

Frequently Asked Questions

What is the compatible valve size for this repair kit?

The Watts LFRK909M1-CK1 1-1/4-2 repair kit is compatible with valve sizes from 1-1/4 inches to 2 inches.

Which Watts backflow preventer models is this kit compatible with?

This kit is compatible with the Watts 909 series, specifically the LF909M1 model in sizes 1-1/4 to 2 inches. It includes the cover O-ring.

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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