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Watts Hot Water Extender Mixing Valve: 3/4 in Inlet Connection Size - Point-of-Source Mixing Valves
WattsPoint-of-Source Mixing Valves

Watts Hot Water Extender Mixing Valve: 3/4 in Inlet Connection Size

The WATTS Hot Water Extender Mixing Valve (MPN 3/4 LF70A) is a point-of-source mixing valve with 3/4 in inlet and outlet connection sizes. 3G Electric interprets your demand for this OEM-specified valve, sourcing it…

SKU 3G-OTH-438477

Brand
Watts
Item
Hot Water Extender Mixing Valve: 3/4 in Inlet Connection Size
Category
Point-of-Source Mixing Valves
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Technical Specifications

Watts
Manufacturer Part Number
3/4 LF70A
Outlet Connection Size
3/4 in
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Hot Water Extender Mixing Valve (MPN 3/4 LF70A) is a point-of-source mixing valve with 3/4 in inlet and outlet connection sizes. 3G Electric interprets your demand for this OEM-specified valve, sourcing it across our 14 industrial departments and leveraging specialist depth in controls to support your procurement.

Frequently Asked Questions

What is the WATTS 3/4 LF70A hot water extender mixing valve used for?

The WATTS 3/4 LF70A is a point-of-source mixing valve designed to extend the usable capacity of a water heater by blending hot and cold water to a safe, tempered outlet temperature. It is commonly used in commercial and residential plumbing systems to prevent scalding and increase hot water availability.

What are the specifications of the WATTS 3/4 LF70A mixing valve?

The WATTS 3/4 LF70A has a 3/4 inch inlet and 3/4 inch outlet connection size. It is a point-of-source mixing valve manufactured by WATTS, with the part number 3/4 LF70A. The valve is designed for hot water extension applications and is made from lead-free materials.

Where to buy the WATTS 3/4 LF70A mixing valve worldwide?

You can source the WATTS 3/4 LF70A 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 WATTS point-of-source mixing valve.

How to install a WATTS point-of-source mixing valve like the 3/4 LF70A?

Install the WATTS 3/4 LF70A on the hot water supply line near the water heater, following local plumbing codes. Ensure the inlet and outlet connections are properly sized and sealed. Always test the tempered water temperature after installation and adjust the valve as needed 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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