1 1/2 Valves | McMaster-Carr

Filter by

System of Measurement

Pipe Size

Body Material

Stainless Steel

Fitting Connection

Socket-Connect Union

Handle Style

For Use With

Acetic Acid (White Vinegar)

Chlorinated Water

Citric Acid (25% Concentration)

Citric Acid (50% Concentration)

Citric Acid (100% Concentration)

Deionized Water

Thread Type

Actuation

Electric (Solenoid)

Shape

Connects To

Handle Type

Flow Indicating

Lockable with Ratchet Opening

Standard with Ratchet Opening

Valve Type

Pressure Drop Assisted

Reduced Pressure Zone

Maximum Pressure @ Temperature

25 psi @ 70° F

50 psi @ 70° F

125 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

160 psi @ 70° F

175 psi @ 70° F

200 psi @ 70° F

225 psi @ 70° F

230 psi @ 70° F

235 psi @ 70° F

250 psi @ 70° F

400 psi @ 70° F

600 psi @ 70° F

Gender

Ball Material

Stainless Steel

Pipe Schedule

Port Type

End-to-End Length

Valve Function

Backflow Prevention

Flow Adjustment

Pressure Relief

Temperature Regulation

Tube OD

Pressure Class

Maximum Temperature

100° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

444 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 though a line

Diverting Valves

Diverting Valves

Redirect flow between ports

Valve Bodies

Attach to actuators to automatically or manually control flow in your line

Check Valves

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

Valve Union Fittings

Valve Union Fittings

Mating parts join valves to a line for quick connection and removal

Valve Repair Kits

Valve Repair Kits

Maintain valves with replacement parts such as seals, plungers, and springs

Sump Pump Backflow-Prevention Valves

Sump Pump Backflow-Prevention Valves

Block dirty water from returning to your sump pump

Vacuum Breakers

Vacuum Breakers

When pressure drops, vents open to prevent suction from drawing liquid back upstream

Backflow-Prevention Valves

Backflow-Prevention Valves

Dual checks stop flow from reversing and contaminating your system

Orifice Valves

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

Hose and Hose Fittings

Hose and Hose Fittings

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

Flame Arresters

Flame Arresters

Absorb heat from a fire in your gas pipeline to stop it from traveling back to the gas source

Mixing Valves

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

Tank Mixing Nozzles

Tank Mixing Nozzles

Circulate liquid in tanks to keep solids from settling

Pressure-Relief Valves

Pressure-Relief Valves

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

Pressure-Relief Discs

Pressure-Relief Discs

Rupture at a set pressure or temperature to vent fluid and gas and protect machinery; one-time use

Strainers

Install next to valves and pumps to catch debris in your line

Steam Traps

Extract condensation from lines without losing any steam

Facility and Grounds Maintenance

Air Admittance Valves

Air Admittance Valves

Allow air into drain, waste, and vent systems so you don't have to vent plumbing to the outdoors

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