Steel Valves | McMaster-Carr

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Body Material

Stainless Steel

For Use With

Shut-Off Valves

System of Measurement

Pipe Size

Fitting Connection

Material

Stainless Steel

Actuation

Thread Type

UN/UNF (SAE Straight)

UNJ/UNJF (SAE Straight)

Handle Style

Tube OD

3/8" to 1 5/16"

Maximum Pressure @ Temperature

1,800 psi @ 0° F

2,000 psi @ 50° F

4.5 psi @ 70° F

14.5 psi @ 70° F

15 psi @ 70° F

25 psi @ 70° F

40 psi @ 70° F

55 psi @ 70° F

90 psi @ 70° F

95 psi @ 70° F

100 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

130 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

160 psi @ 70° F

200 psi @ 70° F

Handle Type

Flow Indicating

Lockable with Ratchet Opening

Shape

Connects To

Valve Type

Back-Pressure Regulator

Batch Dispensing

Pressure Drop Assisted

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

Ball Material

Stainless Steel

Seal Material

Stainless Steel

REACH

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Pipe Material

Stainless Steel

Fitting Material

Stainless Steel

Housing Material

Stainless Steel

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4,488 Products

Fluid Handling

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

Diverting Valves

Diverting Valves

Redirect flow between ports

Air-Actuated On/Off Valves

Air-Actuated On/Off Valves

Operate on compressed air to start and stop flow faster than motor-driven valves

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

Valve Bodies

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

Solenoid On/Off Valves

Solenoid On/Off Valves

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

Valve Handles

Replace the handle on most types of valves

Motor-Actuated On/Off Valves

Motor-Actuated On/Off Valves

An electric motor handles higher flow rates and pressures than solenoid valves

Directional Control Valves

Directional Control Valves

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

Directional Control Valve Manifold Station Plates

Directional Control Valve Manifold Station Plates

Cover unused manifold ports

Flow-Regulating Valves

Flow-Regulating Valves

Maintain the set flow rate of fluid through your system

Tap Valves

Pierce copper tubing for a secondary line to humidifiers and ice makers; also known as saddle valves

Sampling Valves

Sampling Valves

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

Orifice Valves

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

Float Valves

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

Liquid-Dispensing Metering Valves

Liquid-Dispensing Metering Valves

Program to dispense a specific amount of liquid every time and shut off when set amount is reached

Flow-Adjustment Valve Manifolds

Flow-Adjustment Valve Manifolds

Control flow to multiple points from one source

Air Vent Valves

Air Vent Valves

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

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

Float Valve Bodies

Float Valve Bodies

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

Valve Stem Adapters

Valve Stem Adapters

Connect valve stems to actuators with an ISO 5211 hole pattern

Spray Nozzle Bars

Spray Nozzle Bars

Attach nozzles to build your own spray system

Float Rods

Connect valve bodies and floats to build or repair a float valve

Pressure-Regulating Valves

Pressure-Regulating Valves

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

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

Pressure-Relief Discs

Pressure-Relief Discs

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

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

Rotary Joints

Transfer air, water, oil, and steam from supply lines to continuously revolving drums and rollers

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Hose Nozzles

Control flow while dispensing water, fuel, hydraulic fluid, coolant, and chemicals

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Flame Arresters

Flame Arresters

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

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Junction Blocks

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

Steam Traps

Extract condensation from lines without losing any steam

Strainers

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

Mufflers

Reduce noise and filter exhaust fumes

Mixing Valves

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

Injection Valves

Injection Valves

Pump liquid into your process line or tank while preventing backflow

Power Transmission

Hydraulic On/Off Valves

Hydraulic On/Off Valves

Control the flow in high-pressure hydraulic systems

Air Flow Control Valves

Air Flow Control Valves

Control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting

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

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

Simultaneously clean air that's running through a system and control its pressure

Compressed Air Filter/Regulator/Lubricators

Compressed Air Filter/Regulator/Lubricators

Deliver clean, lubricated air at the desired pressure to a component in your line

Compressed Air Filters

Compressed Air Filters

Purge particles, oil, and other contaminants from air lines to prevent damaging equipment

Compressed Air Regulators

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air pressure

Air Cylinders

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

Facility and Grounds Maintenance

Shower Valves

Control water and regulate temperature to prevent scalding

Showers

Hook up to a water supply near a drain for a convenient utility shower

Faucet Shut-Off Rods

Faucet Shut-Off Rods

Nudge the rod to turn water on and release to turn off without touching handles

Sinks

Freestanding, wall-mount, countertop, and floor sinks

Shower Heads

Direct the spray of water in a shower or shower station

Sink Faucets

Manual and touch-free faucets for janitorial, restroom, and food service sinks

Garden Hose Faucets

Garden Hose Faucets

Connect garden hose to lines coming from a building or the ground

Lubricating

Oil Dispensing Stations

Oil Dispensing Stations

Connect to a bulk oil container to fill hand-held dispensers

Grease Fitting Manifolds

Grease Fitting Manifolds

Lubricate multiple points with the same amount and type of grease using one grease fitting

Grease Fitting Junction Blocks

Grease Fitting Junction Blocks

Send different types and amounts of grease from multiple grease fittings to lubricate several points

Oil-Dispensing Pumps

Oil-Dispensing Pumps

Deliver controlled amounts of oil at specific intervals to keep equipment lubricated

Coolant Hose Manifolds

Coolant Hose Manifolds

Direct flow to multiple outputs

Oil Brushes

Connect to oil dispensers to brush lubricant onto chain, gears, and conveyors

Containers, Storage, and Furniture

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

Fastening and Joining

Shut-Off Valve Wrenches

Shut-Off Valve Wrenches

Turn hard-to-reach valves on gas lines, faucets, toilets, and sinks

Safety Equipment

Eye Wash Station Replacement Parts

Eye Wash Station Replacement Parts

Replace eye wash station parts such as spray heads, valves, handles, and bowls

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