Petcocks | McMaster-Carr

Filter by

Pipe Size

Handle Style

Inlet Pipe Size

For Use With

Fitting Connection

Thread Type

Body Material

Stainless Steel

Material

Stainless Steel

Outlet Connection Port

Shape

Handle Material

Connects To

Gender

Tube ID

Maximum Pressure @ Temperature

4.5 psi @ 70° F

50 psi @ 70° F

100 psi @ 70° F

150 psi @ 70° F

50 psi @ 72° F

125 psi @ 100° F

400 psi @ 100° F

6,000 psi @ 100° F

100 psi @ 140° F

7 psi @ 175° F

500 psi @ 180° F

150 psi @ 210° F

500 psi @ 210° F

15 psi @ 250° F

100 psi @ 250° F

150 psi @ 250° F

250 psi @ 250° F

150 psi @ 300° F

Actuation

Maximum Temperature

Less than 150° F

150° F to 249° F

250° F to 299° F

300° F to 499° F

500° F or greater

Valve Function

Attribute

Flow Adjustment

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Outlet Connection

Handle Type

How can we improve?

209 Products

Fluid Handling

Drain Valves

Vent air or discharge liquids to remove excess fluid from your system

Manual On/Off Valves

Manual On/Off Valves

Start and stop flow through a line

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Sampling Valves

Sampling Valves

Drain a small amount of liquid or gas for inspection without disrupting flow

Solenoid On/Off Valves

Solenoid On/Off Valves

A solenoid withstands rapid cycling for applications with frequent opening and closing

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)