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Watts LF7 Potable Water Dual Check Backflow Preventer - Potable Water Dual Check Backflow Preventers
WattsPotable Water Dual Check Backflow Preventers

Watts LF7 Potable Water Dual Check Backflow Preventer

<p>The Watts LF7 Potable Water Dual Check Backflow Preventer is a compact, reliable solution for protecting potable water systems from backflow. This model features a 3/8 inch FNPT x FNPT connection and a flow rate…

SKU 3G-OTH-437201

Also listed as: 38LF7C · 3 8 LF7C · 3-8-LF7C

Brand
Watts
Item
LF7 Potable Water Dual Check Backflow Preventer
Part Number
3/8 LF7C
Category
Potable Water Dual Check Backflow Preventers
Available to Order
Also known as:3/8 LF7CWatts
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Technical specs
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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
3/8 LF7C
Type
FNPT x FNPT
Overall Lg
2.88 in
Pipe Size
3/8 in
Flow Rate
10 gpm
Connection Type
FNPT x FNPT

Technical Documents

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

Product Description

<p>The Watts LF7 Potable Water Dual Check Backflow Preventer is a compact, reliable solution for protecting potable water systems from backflow. This model features a 3/8 inch FNPT x FNPT connection and a flow rate of 10 gpm, making it suitable for residential and light commercial applications. With an overall length of 2.88 inches, it fits easily into tight spaces.</p><p>As a Singapore-based supplier, 3G Electric offers this genuine Watts product with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the connection and flow specifications of the Watts LF7?

The Watts LF7 has a 3/8 inch FNPT x FNPT connection and a flow rate of 10 gpm. Its overall length is 2.88 inches.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides quotes in SGD. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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 potable water dual check 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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