We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size - Point-of-Use Mixing Valves
WATTSPoint-of-Use Mixing Valves

WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size

The WATTS LFMMV-M1-UT is a 1/2 in NPT point-of-use thermostatic mixing valve with integral filter washers. 3G Electric interprets your demand for this OEM-specified valve, sources it from our supply network, provides…

SKU 3G-OTH-596541

Brand
WATTS
Item
Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size
Category
Point-of-Use Mixing Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WATTS
Manufacturer Part Number
LFMMV-M1-UT
Type
NPT
Outlet Connection Size
1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS LFMMV-M1-UT is a 1/2 in NPT point-of-use thermostatic mixing valve with integral filter washers. 3G Electric interprets your demand for this OEM-specified valve, sources it from our supply network, provides a firm quote, and supports your facility with specialist expertise in controls and fluid handling across 14 industrial departments.

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 the WATTS LFMMV-M1-UT thermostatic mixing valve used for?

The WATTS LFMMV-M1-UT is a point-of-use thermostatic mixing valve designed to blend hot and cold water to a safe, consistent outlet temperature. It is commonly used in commercial and institutional facilities for scald protection at sinks and showers, with 1/2 in NPT connections and integral filter washers.

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

The WATTS LFMMV-M1-UT has 1/2 in NPT inlet and outlet connections, includes integral filter washers, and is a point-of-use thermostatic mixing valve. The manufacturer part number is LFMMV-M1-UT. 3G Electric supplies this OEM-specified valve and supports your facility with controls and fluid handling expertise.

Where to buy the WATTS LFMMV-M1-UT worldwide?

3G Electric sources and supplies the WATTS LFMMV-M1-UT thermostatic mixing valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a firm quote and lead time on this OEM-specified valve.

How to install a WATTS thermostatic mixing valve?

Install the WATTS LFMMV-M1-UT in accordance with local plumbing codes and the manufacturer's instructions. Ensure supply lines are flushed before connection, use thread sealant on NPT fittings, and verify outlet temperature with a calibrated thermometer after installation. 3G Electric provides technical support for controls and fluid handling applications.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WATTS

View all WATTS parts →
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
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.
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.
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.
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.
WATTS Mixing Valve: 3/8 in Inlet Connection Size, 3/8 in Outlet Connection Size, Brass, Thermostatic (MPN LFUSG-CS). Key specifications — attr1037827: WATTS.
WATTS
WATTS Mixing Valve: 3/8 in Inlet Connection Size, 3/8 in Outlet Connection Size, Brass, Thermostatic (MPN LFUSG-CS). Key specifications — attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, NPT (MPN LFMMV-M1-UT). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS
WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, NPT (MPN LFMMV-M1-UT). 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 (MPN LFMMV-M1-QC). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
WATTS
WATTS Thermostatic Mixing Valve: 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size (MPN LFMMV-M1-QC). Key specifications — attr1037830: Integral Filter Washers; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size (MPN LFMMV-M1-QC). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS
WATTS Thermostatic Mixing Valve: 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size (MPN LFMMV-M1-QC). Key specifications — attr1037830: Solid Wax Hydraulic Principle Thermostat; attr1037827: WATTS.
WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, Brass (MPN LFMMV-M1-US). Key specifications — attr1037830: Check Valves; attr1037827: WATTS.
WATTS
WATTS Thermostatic Mixing Valve: 1 in Inlet Connection Size, 1 in Outlet Connection Size, Brass (MPN LFMMV-M1-US). Key specifications — attr1037830: Check Valves; attr1037827: WATTS.