Tempering Valves | McMaster-Carr

	For Use With For Use With

	Inlet Pipe Size Inlet Pipe Size

1/2

3/4

1 1/4

	Pipe Size Pipe Size

	Configuration Configuration

Open Until Temperature
Rises

Closed Until Temperature
Rises

	Maximum Outlet Temperature Maximum Outlet Temperature

	Minimum Outlet Temperature Minimum Outlet Temperature

	Valve Type Valve Type

Thermostatic Mixing

Temperature Regulator

	Outlet Pipe Size Outlet Pipe Size

	Body Material Body Material

	Activation Activation

Temperature Driven

Manual

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	End-to-End Length End-to-End Length

	Temperature Adjustment Mechanism Temperature Adjustment Mechanism

	Maximum Pressure Maximum Pressure

	Sensor Material Sensor Material

Copper

Brass

Stainless Steel

	Maximum Inlet Pressure Maximum Inlet Pressure

	Flow Coefficient (Cv) Flow Coefficient (Cv)

	Maximum Inlet Temperature Maximum Inlet Temperature

	Outlet Connection Type Outlet Connection Type


Pipe	Tube

Hose

	Cable Material Cable Material

Copper

Stainless Steel

	Cable Length Cable Length

6 ft.

8 ft.

	Overall Height Overall Height

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

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278 Products

Temperature-Control Valves

Threaded Temperature-Regulating Valves for Water

For use in systems with flow rates up to 25 gpm.

High-Flow Threaded
Temperature-Regulating Valves for Water

Often used with large water heaters and other applications with flow rates greater than 25 gpm.

Temperature-Regulating Valves
with Compression Fittings for Water

Compression fittings bite down on hard metal and plastic tubing for a secure seal.

Temperature-Regulating Valves with
Solder-Connect Fittings for Water

Solder to copper tubing.

Temperature-Regulating Valves for Water and Steam

Mix steam and cold water to reach your set outlet temperature more quickly than valves that only mix hot and cold water.

Temperature-Regulating Valve
Systems for Water and Steam

Commonly used in washdown applications, these systems include a temperature-regulating valve with an internal check valve and vacuum breaker to prevent backflow, two ball valves for manual control of the water supply, a dial thermometer that displays the outlet temperature, and a hose rack for storage.

Temperature-Regulating Valves with
Compression Fittings for Drinking Water

Often used in tubing systems with low-flow drinking water faucets and fixtures, this valve meets NSF/ANSI 61 and has compression fittings that bite down on hard metal and plastic tubing for a secure seal. It blends hot and cold water to automatically maintain a set outlet temperature.

Compact Remote-Reading Temperature-Regulating
Valves for Water, Oil, and Steam

Nearly half the height of our other remote-reading temperature-regulating valves, these are often used in low-clearance areas.

Remote-Reading Temperature-Regulating
Valves for Water, Oil, and Steam

Body is bronze.

Mixing Valves for Shower and Eye Wash Stations

Ensure water flows at a comfortable temperature.

Temperature-Control Valves

Threaded Temperature-Regulating Valves for Water

High-Flow ThreadedTemperature-Regulating Valves for Water

Temperature-Regulating Valveswith Compression Fittings for Water

Temperature-Regulating Valves withSolder-Connect Fittings for Water

Temperature-Regulating Valves for Water and Steam

Temperature-Regulating ValveSystems for Water and Steam

Temperature-Regulating Valves withCompression Fittings for Drinking Water

Compact Remote-Reading Temperature-RegulatingValves for Water, Oil, and Steam

Remote-Reading Temperature-RegulatingValves for Water, Oil, and Steam

Mixing Valves for Shower and Eye Wash Stations

Mixing Valves for Shower and Eye Wash Stations

High-Flow Threaded
Temperature-Regulating Valves for Water

Temperature-Regulating Valves
with Compression Fittings for Water

Temperature-Regulating Valves with
Solder-Connect Fittings for Water

Temperature-Regulating Valve
Systems for Water and Steam

Temperature-Regulating Valves with
Compression Fittings for Drinking Water

Compact Remote-Reading Temperature-Regulating
Valves for Water, Oil, and Steam

Remote-Reading Temperature-Regulating
Valves for Water, Oil, and Steam