Screw-In Valves | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Aluminum Chloride

Argon/Carbon Dioxide Blend

Black Beauty Grit

Body Material

Stainless Steel

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Fitting Connection

Push to Connect

Socket-Connect Union

Actuation

Electric (Solenoid)

Shape

Double 90° Elbow

Valve Type

Back-Pressure Regulator

Batch Dispensing

Gender

Inlet Pipe Size

Maximum Pressure @ Temperature

110 psi @ -350° F

200 psi @ -350° F

1,800 psi @ 0° F

2,000 psi @ 50° F

120 psi @ 60° F

150 psi @ 60° F

400 psi @ 60° F

50 psi @ 65° F

150 psi @ 65° F

10 psi @ 70° F

14.5 psi @ 70° F

15 psi @ 70° F

25 psi @ 70° F

30 psi @ 70° F

40 psi @ 70° F

50 psi @ 70° F

Valve Function

Backflow Prevention

Back-Pressure Regulation

Directional Control

Flow Adjustment

Pressure Regulation

Pressure Relief

Temperature Regulation

Vacuum Regulation

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 399° F

400° F to 499° F

500° F or greater

Connects To

Handle Style

Material

Stainless Steel

Seal Material

Stainless Steel

RoHS

Compliant with Exemptions

REACH

Minimum Temperature

-250° F or less

-249° F to -50° F

-49° F to -1° F

0° F to 99° F

100° F or greater

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Voltage

100V AC to 240V AC

Handle Type

Flow Indicating

Lockable with Ratchet Opening

Standard with Ratchet Opening

Inlet Thread Type

How can we improve?

7,236 Products

Fluid Handling

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

Directional Control Valves

Directional Control Valves

Manage the flow of fluids to move equipment in air- and hydraulic-powered systems

Drain Valves

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

Air Valves

Fill tanks, tires, and other pressurized equipment

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Diverting Valves

Diverting Valves

Redirect flow between ports

Float Valves

Open or close a pipe connection when liquids in a container reach a set level; also known as ballcocks

Backflow-Prevention Valves

Backflow-Prevention Valves

Dual checks stop flow from reversing and contaminating your system

Air Vent Valves

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

Sampling Valves

Sampling Valves

Drain a small amount of fluid for inspection without disrupting flow

Float Valve Bodies

Float Valve Bodies

Pair with floats and rods to create float valves that meet your needs

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Vacuum-Relief Valves

Vacuum-Relief Valves

Open at a set vacuum and close when the vacuum level drops to protect equipment

Compressed Gas Valves

Compressed Gas Valves

Check and adjust the pressure of compressed gas in tanks; also known as Schrader valves

Vacuum-Regulating Valves

Vacuum-Regulating Valves

Control the amount of air that a vacuum pump draws from your system to maintain vacuum levels

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

Injection Valves

Injection Valves

Pump liquid into your process line or tank while preventing backflow

Mixing Valves

Blend hot and cold water, steam, or oil to maintain a set outlet temperature and prevent scalding

Lubricating

Coolant Dispenser Hose Valves

Coolant Dispenser Hose Valves

Open and close to start and stop flow, or prevent backward flow in coolant hose

Power Transmission

Air Cylinders

Push and pull loads to do everything from stamping materials to sorting parts on conveyors

Hydraulic Check Valves

Hydraulic Check Valves

Open to allow hydraulic fluid flow in one direction and close when flow stops or reverses

Air Flow Check Valves

Air Flow Check Valves

Open to allow air flow in one direction and close when flow stops or reverses

Safety Equipment

Shower Station Valves

Shower Station Valves

Replace valves on your shower station

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