Hot Water Valves | McMaster-Carr

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Inlet Pipe Size

For Use With

Relief Port Pipe Size

Hot Water Flow Capacity

Pipe Size

Set Pressure

Maximum Inlet Pressure

Inlet Gender

Maximum Temperature

Material

For Manufacturer

Gender

Fitting Connection

Inlet Connection

Inlet Connection Port

Pipe

Tube

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Overall Height

Relative Water Temperature

Certification

Thread Type

Length

Maximum Pressure

72 Products

Pressure-Relief Valves

Fast-Acting Pressure-Relief Valves

ASME-Code Fast-Acting Pressure-Relief Valves for Hot Water

Meet ASME Code Section IV for hot water heaters and boilers

7 products

Fast-Acting Temperature- and Pressure-Relief Valves for Hot Water

Open when water temperature reaches 210°F or the set pressure

11 products

Other Products

On-Off Valves

Start and stop flow through a line

3 products

Faucet Cartridges

Replace the cartridges in common faucet brands; also known as stems

48 products