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Watts Single access cover and modular check construction for the ease of maintenance: LF009 - Watts RPZ Backflow Preventers
WattsWatts RPZ Backflow Preventers

Watts Single access cover and modular check construction for the ease of maintenance: LF009

The Watts LF009M3-QTw/press-FS is a Watts RPZ Backflow Preventer featuring a single access cover and modular check construction for ease of maintenance. This model includes a ball valve shut-off type and a press…

SKU 3G-OTH-444404

Also listed as: 34LF009M3QTwpressFS · 3 4 LF009M3 QTw press FS · 3-4-LF009M3-QTw-press-FS

Brand
Watts
Item
Single access cover and modular check construction for the ease of maintenance: LF009
Category
Watts RPZ Backflow Preventers
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Local availability & support

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
3/4 LF009M3-QTw/press-FS
Type
Press
Connection Type
Press
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 LF009M3-QTw/press-FS is a Watts RPZ Backflow Preventer featuring a single access cover and modular check construction for ease of maintenance. This model includes a ball valve shut-off type and a press connection type, with the manufacturer part number 3/4 LF009M3-QTw/press-FS.

Frequently Asked Questions

What is the Watts LF009M3-QTw/press-FS used for?

The Watts LF009M3-QTw/press-FS is an RPZ backflow preventer designed to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems. Its single access cover and modular check construction simplify maintenance, making it suitable for high-demand water applications.

What are the specifications of the Watts LF009M3-QTw/press-FS?

The Watts LF009M3-QTw/press-FS is an RPZ backflow preventer with a press connection type and a ball valve shut-off type. The manufacturer part number is 3/4 LF009M3-QTw/press-FS. It features a single access cover and modular check construction for easier servicing.

Where to buy the Watts LF009M3-QTw/press-FS worldwide?

3G Electric supplies the Watts LF009M3-QTw/press-FS RPZ backflow preventer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this model globally.

How to maintain the Watts LF009M3-QTw/press-FS backflow preventer?

Maintain the Watts LF009M3-QTw/press-FS by regularly inspecting the modular check valves and single access cover for debris or wear. Follow local plumbing codes for testing backflow preventers annually. Use only Watts-approved replacement parts to ensure proper function and compliance.

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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