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Watts 2 LF007M1-QT-S-FZ Double Check Backflow Preventer - Watts Double Check Backflow Preventers
WattsWatts Double Check Backflow Preventers

Watts 2 LF007M1-QT-S-FZ Double Check Backflow Preventer

The WATTS Double Check Valve Assembly: LF007 is a Watts Double Check Backflow Preventer with a 2 in pipe size, FNPT x FNPT connections, and a ball valve shut-off type. This plastic assembly has a 25.75 in overall…

SKU 3G-OTH-434612

Also listed as: 2LF007M1QTSFZ · 2 LF007M1 QT S FZ · 2-LF007M1-QT-S-FZ

Brand
Watts
Item
2 LF007M1-QT-S-FZ Double Check Backflow Preventer
Part Number
2 LF007M1-QT-S-FZ
Category
Watts Double Check Backflow Preventers
Available to Order
Also known as:2 LF007M1-QT-S-FZWatts
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Watts
Manufacturer Part Number
2 LF007M1-QT-S-FZ
Type
FNPT x FNPT, Plastic
Overall Lg
25.75 in
Pipe Size
2 in
Connection Type
FNPT x FNPT
Shut-Off Valve Type
Ball Valve

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Double Check Valve Assembly: LF007 is a Watts Double Check Backflow Preventer with a 2 in pipe size, FNPT x FNPT connections, and a ball valve shut-off type. This plastic assembly has a 25.75 in overall length (MPN 2 LF007M1-QT-S-FZ).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Watts LF007 double check valve assembly used for?

The Watts LF007 double check valve assembly is used to prevent backflow in commercial and residential water systems. It protects potable water supplies from contamination by stopping reverse flow. Typical applications include irrigation, fire sprinkler systems, and industrial process lines where non-hazardous backflow conditions exist.

What are the specifications of the Watts LF007 double check valve assembly?

The Watts LF007 double check valve assembly has a 2 in pipe size with FNPT x FNPT connections. It features ball valve shut-offs and a plastic body. The overall length is 25.75 in. The manufacturer part number is 2 LF007M1-QT-S-FZ. This Watts assembly is designed for reliable backflow prevention in low-hazard applications.

Where to buy the Watts LF007 double check valve assembly worldwide?

You can source the Watts LF007 double check valve assembly through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine Watts components for backflow prevention systems.

How to install a Watts double check valve assembly?

Install the Watts double check valve assembly in a horizontal or vertical position with flow arrow pointing downstream. Ensure adequate clearance for servicing the test cocks and shut-off valves. Use pipe thread sealant on FNPT connections. Always follow local plumbing codes and test the assembly after installation to verify proper operation.

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 watts double 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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