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Watts Hot Water Extender Mixing Valve: 1/2 in Inlet Connection Size - Point-of-Source Mixing Valves
WattsPoint-of-Source Mixing Valves

Watts Hot Water Extender Mixing Valve: 1/2 in Inlet Connection Size

The WATTS Hot Water Extender Mixing Valve (MPN 1/2 LF70A-F) is a point-of-source mixing valve with a 1/2 in inlet and 1/2 in outlet connection size. 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-438466

Brand
Watts
Item
Hot Water Extender Mixing Valve: 1/2 in Inlet Connection Size
Category
Point-of-Source Mixing Valves
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Technical Specifications

Watts
Manufacturer Part Number
1/2 LF70A-F
Outlet Connection Size
1/2 in
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Hot Water Extender Mixing Valve (MPN 1/2 LF70A-F) is a point-of-source mixing valve with a 1/2 in inlet and 1/2 in outlet connection size. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the Watts LF70A-F mixing valve used for?

The Watts LF70A-F is a point-of-source mixing valve designed to regulate hot water temperature at the source, preventing scalding in residential and commercial plumbing systems. It is commonly used with water heaters, boilers, and storage tanks to deliver safe, tempered water to fixtures.

What are the specifications of the Watts 1/2 LF70A-F?

The Watts 1/2 LF70A-F is a point-of-source mixing valve with 1/2 inch inlet and outlet connections. It is manufactured by Watts under part number 1/2 LF70A-F. This valve is designed for hot water extension applications, ensuring safe outlet temperatures in plumbing systems.

Where to buy the Watts LF70A-F mixing valve worldwide?

You can source the Watts LF70A-F mixing valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to install a Watts point-of-source mixing valve?

Install the Watts LF70A-F mixing valve on the hot water supply line near the source, following local plumbing codes. Ensure flow direction matches the arrow on the valve body. Use thread sealant on connections and test for leaks. Adjust the temperature setpoint per manufacturer guidelines for safe 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 point-of-source mixing valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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