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WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size - Point-of-Use Mixing Valves
WATTSPoint-of-Use Mixing Valves

WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size

The WATTS LFMMV-M1-QC is a point-of-use thermostatic mixing valve with 1-inch inlet and outlet connections. It features integral filter washers and is designed for precise temperature control in commercial or…

SKU 3G-OTH-596576

Brand
WATTS
Item
Thermostatic Mixing Valve: 1 in Inlet Connection Size
Category
Point-of-Use Mixing Valves
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Technical Specifications

WATTS
Manufacturer Part Number
LFMMV-M1-QC
Outlet Connection Size
1 in
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WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS LFMMV-M1-QC is a point-of-use thermostatic mixing valve with 1-inch inlet and outlet connections. It features integral filter washers and is designed for precise temperature control in commercial or industrial water systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a WATTS thermostatic mixing valve used for?

A WATTS thermostatic mixing valve blends hot and cold water to deliver a precise, safe outlet temperature. It is used in commercial and industrial water systems to prevent scalding and ensure consistent temperature for point-of-use applications like sinks and showers.

What are the specifications of the WATTS LFMMV-M1-QC?

The WATTS LFMMV-M1-QC is a point-of-use thermostatic mixing valve with 1-inch inlet and 1-inch outlet connections. It includes integral filter washers and is designed for precise temperature control. The manufacturer part number is LFMMV-M1-QC.

Where to buy a WATTS LFMMV-M1-QC worldwide?

3G Electric supplies the WATTS LFMMV-M1-QC thermostatic mixing valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this point-of-use mixing valve.

How to install a WATTS thermostatic mixing valve?

Install the WATTS thermostatic mixing valve in accordance with local plumbing codes. Ensure the inlet connections match your hot and cold supply lines, and that the outlet is directed to the point of use. Always flush the system before installation and verify temperature settings after commissioning.

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-use 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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WATTS Thermostatic Mixing Valve: 3/8 in Inlet Connection Size, 3/8 in Outlet Connection Size, Brass (MPN 3/8 LFUSG-B-SC M3). Key specifications — attr1037830: Tamper Resistant Locking Cap; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 3/8 in Inlet Connection Size, 3/8 in Outlet Connection Size, Brass (MPN 3/8 LFUSG-B M3). Key specifications — attr1037830: 3/8 in Male Compression Fittings; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 3/8 in Inlet Connection Size, 3/8 in Outlet Connection Size, Brass (MPN 3/8 LFUSG-B M3). Key specifications — attr1037830: 3/8 in Male Compression Fittings; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, Brass (MPN 1 LF MMV-PEX). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, Brass (MPN 1 LF MMV-PEX). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, Brass (MPN 3/4 LF MMV-US). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, Brass (MPN 3/4 LF MMV-US). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size, Brass (MPN 1/2 LF MMV-US). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size, Brass (MPN 1/2 LF MMV-US). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size, Brass (MPN 1/2 LFMMVM1-PEX). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size, Brass (MPN 1/2 LFMMVM1-PEX). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, Brass (MPN 3/4 LF MMV-PEX). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, Brass (MPN 3/4 LF MMV-PEX). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, NPT (MPN LFMMV-M1-UT). Key specifications — attr1037830: Check Valves; attr1037827: WATTS.
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WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size, NPT (MPN LFMMV-M1-UT). Key specifications — attr1037830: Check Valves; attr1037827: WATTS.