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Watts 3/4 LF70A Point-of-Source Mixing Valve, 3/4 in Outlet - Point-of-Source Mixing Valves
WattsPoint-of-Source Mixing Valves

Watts 3/4 LF70A Point-of-Source Mixing Valve, 3/4 in Outlet

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

Also listed as: 34LF70A · 3 4 LF70A · 3-4-LF70A

Brand
Watts
Item
3/4 LF70A Point-of-Source Mixing Valve, 3/4 in Outlet
Part Number
3/4 LF70A
Category
Point-of-Source Mixing Valves
Available to Order
Also known as:3/4 LF70AWatts
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Technical Specifications

Watts
Manufacturer Part Number
3/4 LF70A
Outlet Connection Size
3/4 in

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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
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 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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