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Watts Check Valve: Disc, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Copper Silicon Alloy - Bronze Inline Disc Check Valves
WattsBronze Inline Disc Check Valves

Watts Check Valve: Disc, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Copper Silicon Alloy

The WATTS LF6 1 is a bronze inline disc check valve with a 1 in pipe size, featuring an inline valve body with FNPT x FNPT connections made of copper silicon alloy and NPT threads. This product is a genuine WATTS…

SKU 3G-OTH-447352

Brand
Watts
Item
Check Valve: Disc, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Copper Silicon Alloy
Category
Bronze Inline Disc Check Valves
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Technical Specifications

Watts
Manufacturer Part Number
LF6 1
Type
Inline Valve Body, FNPT x FNPT, Copper Silicon Alloy, NPT
Pipe Size
1 in
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS LF6 1 is a bronze inline disc check valve with a 1 in pipe size, featuring an inline valve body with FNPT x FNPT connections made of copper silicon alloy and NPT threads. This product is a genuine WATTS component, supplied by 3G Electric as part of our industrial solutions across 14 departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the Watts LF6 1 check valve used for?

The Watts LF6 1 is a bronze inline disc check valve used to prevent backflow in plumbing and industrial piping systems. It is commonly installed in water, oil, and gas lines to protect pumps and equipment from reverse flow damage.

What are the specifications of the Watts LF6 1 check valve?

The Watts LF6 1 check valve has a 1 in pipe size with FNPT x FNPT connections. The valve body is inline disc type, made of copper silicon alloy, and uses NPT threads. The manufacturer part number is LF6 1.

Where to buy the Watts LF6 1 check valve worldwide?

You can source the Watts LF6 1 check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your project needs.

How to install a Watts LF6 1 check valve?

Install the Watts LF6 1 check valve in the correct flow direction as indicated by the arrow on the body. Use thread sealant on the FNPT connections and tighten to standard torque. Ensure the valve is accessible for future inspection and maintenance.

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 bronze inline disc check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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