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Watts 1-1/2" LF009-QT-FS Reduced Pressure Zone Backflow - Watts RPZ Backflow Preventers
WattsWatts RPZ Backflow Preventers

Watts 1-1/2" LF009-QT-FS Reduced Pressure Zone Backflow

The Watts LF009 is a reduced pressure zone (RPZ) backflow preventer featuring a single access cover and modular check construction for easier maintenance. This model (MPN 11/2 LF009-QT-FS) has a polymer seat…

SKU 3G-OTH-444367

Also listed as: 112LF009QTFS · 11 2 LF009 QT FS · 11-2-LF009-QT-FS

Brand
Watts
Item
1-1/2" LF009-QT-FS Reduced Pressure Zone Backflow
Part Number
11/2 LF009-QT-FS
Category
Watts RPZ Backflow Preventers
Available to Order
Also known as:11/2 LF009-QT-FSWatts
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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
11/2 LF009-QT-FS
Type
NPT, Polymer
Seat Material
Polymer
Connection Type
NPT
Easier Maintenance
LF009
Shut-Off Valve Type
Ball Valve

Technical Documents

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

Product Description

The Watts LF009 is a reduced pressure zone (RPZ) backflow preventer featuring a single access cover and modular check construction for easier maintenance. This model (MPN 11/2 LF009-QT-FS) has a polymer seat material, NPT connection type, and a ball valve shut-off valve type.

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 LF009 backflow preventer used for?

The Watts LF009 is a reduced pressure zone (RPZ) backflow preventer designed to protect potable water supplies from contamination. It is commonly used in commercial, industrial, and municipal water systems where backflow prevention is required by code.

What are the specifications of the Watts LF009 model 11/2 LF009-QT-FS?

This Watts LF009 model (MPN 11/2 LF009-QT-FS) features a polymer seat material, NPT connection type, and a ball valve shut-off valve type. It includes a single access cover and modular check construction for easier maintenance. The product is a reduced pressure zone backflow preventer.

Where to buy Watts LF009 backflow preventers worldwide?

3G Electric supplies the Watts LF009 backflow preventer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this model with polymer seat and NPT connections for your project.

How to maintain a Watts LF009 RPZ backflow preventer?

The Watts LF009 is designed with a single access cover and modular check construction for easier maintenance. Regularly inspect and test the relief valve and check modules per local codes. Clean or replace the polymer seat as needed. Always follow the manufacturer's instructions for servicing.

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 rpz 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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