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Watts 2 LF009-QT-FS Single Access Cover and Modular Check - Watts RPZ Backflow Preventers
WattsWatts RPZ Backflow Preventers

Watts 2 LF009-QT-FS Single Access Cover and Modular Check

The Watts LF009-QT-FS is a single access cover and modular check construction for Watts RPZ Backflow Preventers, featuring a polymer seat material and a ball valve shut-off type. It connects via NPT and is identified…

SKU 3G-OTH-444391

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

Brand
Watts
Item
2 LF009-QT-FS Single Access Cover and Modular Check
Part Number
2 LF009-QT-FS
Category
Watts RPZ Backflow Preventers
Available to Order
Also known as:2 LF009-QT-FSWatts
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
2 LF009-QT-FS
Type
NPT
Seat Material
Polymer
Connection Type
NPT
Ease Of 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-QT-FS is a single access cover and modular check construction for Watts RPZ Backflow Preventers, featuring a polymer seat material and a ball valve shut-off type. It connects via NPT and is identified by manufacturer part number 2 LF009-QT-FS.

Frequently Asked Questions

What is the Watts LF009-QT-FS used for?

The Watts LF009-QT-FS is a single access cover and modular check construction for Watts RPZ backflow preventers. It is used in commercial and industrial water systems to simplify maintenance of backflow assemblies, ensuring safe water supply by preventing reverse flow contamination.

What are the specifications of the Watts LF009-QT-FS?

The Watts LF009-QT-FS features a polymer seat material, a ball valve shut-off type, and NPT connection type. It is designed for ease of maintenance with a single access cover and modular check construction. The manufacturer part number is 2 LF009-QT-FS.

Where to buy the Watts LF009-QT-FS worldwide?

3G Electric supplies the Watts LF009-QT-FS to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this backflow preventer component.

How to install the Watts LF009-QT-FS?

Install the Watts LF009-QT-FS by connecting it to the RPZ backflow preventer using the NPT threads. Ensure the polymer seat is clean and the ball valve is in the correct position. Follow standard backflow assembly installation practices and local plumbing codes for safe 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 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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