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Watts Backflow Preventer: LF009, With Strainer, Bronze, 1 1/2 in Pipe Size, FNPT - Watts RPZ Backflow Preventers
WattsWatts RPZ Backflow Preventers

Watts Backflow Preventer: LF009, With Strainer, Bronze, 1 1/2 in Pipe Size, FNPT

The Watts LF009 is a bronze RPZ backflow preventer with a 1-1/2 inch FNPT connection and a ball valve shut-off. It includes a strainer and is rated for temperatures from 33°F to 180°F, as specified by the…

SKU 3G-OTH-444358

Also listed as: 112LF009M2QTS · 1 1 2 LF009M2 QT S · 1-1-2-LF009M2-QT-S

Brand
Watts
Item
Backflow Preventer: LF009, With Strainer, Bronze, 1 1/2 in Pipe Size, FNPT
Category
Watts RPZ Backflow Preventers
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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
1-1/2 LF009M2-QT-S
Type
With Strainer, Bronze, FNPT, 33°F – 180°F
Pipe Size
1 1/2 in
Connection Type
FNPT
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 bronze RPZ backflow preventer with a 1-1/2 inch FNPT connection and a ball valve shut-off. It includes a strainer and is rated for temperatures from 33°F to 180°F, as specified by the manufacturer part number 1-1/2 LF009M2-QT-S.

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 used to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems. It is suitable for continuous pressure applications and includes a strainer to filter debris.

What are the specifications of the Watts LF009 backflow preventer?

The Watts LF009 is a bronze RPZ backflow preventer with a 1 1/2 inch FNPT connection and a ball valve shut-off. It includes a strainer and is rated for temperatures from 33°F to 180°F. The manufacturer part number is 1-1/2 LF009M2-QT-S.

Where to buy the Watts LF009 backflow preventer 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 for availability and lead time on this bronze RPZ backflow preventer.

How to install the Watts LF009 backflow preventer?

Install the Watts LF009 in a horizontal or vertical position with adequate clearance for testing and servicing. Ensure the FNPT connections are properly sealed with thread tape. Always follow local plumbing codes and the manufacturer's instructions for strainer orientation and ball valve operation.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WATTS Backflow Preventer: LF009, With Strainer, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/4 LF009M2-QT-S)
Watts
WATTS Backflow Preventer: LF009, With Strainer, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/4 LF009M2-QT-S)
WATTS Backflow Preventer: LF009, With Strainer, Bronze, 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1/2 LF009-QT-S)
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WATTS Backflow Preventer: LF009, With Strainer, Bronze, 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1/2 LF009-QT-S)
WATTS Backflow Preventer: LF009, With Strainer, Bronze, 2 in Pipe Size, FNPT, 33°F – 180°F, Plastic (MPN 2 LF009M2-QT-S)
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WATTS Backflow Preventer: LF009, With Strainer, Bronze, 2 in Pipe Size, FNPT, 33°F – 180°F, Plastic (MPN 2 LF009M2-QT-S)
WATTS Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/4 LF009M2-QT)
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WATTS Backflow Preventer: LF009, Std Configuration, Bronze, 1 1/4 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/4 LF009M2-QT)
WATTS Backflow Preventer: 009, Std Configuration, Bronze, 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1/2 009-QT)
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WATTS Backflow Preventer: 009, Std Configuration, Bronze, 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1/2 009-QT)
WATTS Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/2 009M2-QT)
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WATTS Backflow Preventer: 009, Std Configuration, Bronze, 1 1/2 in Pipe Size, FNPT, 33°F – 180°F (MPN 1-1/2 009M2-QT)

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