Plastic Vacuum Regulators | McMaster-Carr

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Body Material

Stainless Steel

Valve Type

Back-Pressure Regulator

System of Measurement

Inlet Pipe Size

For Use With

Solid Particles

Aluminum Chloride

Pipe Size

Outlet Pipe Size

Inlet Thread Type

Outlet Thread Type

Component

Ballcock-Style Fill Valve

Filter/Regulator

Filter/Regulator/Lubricator

Flush Valve Assembly

Manifold Regulator

Overhaul Kit for Toilets

Universal-Style Fill Valve

Valve Function

Backflow Prevention

Back-Pressure Regulation

Directional Control

Flow Adjustment

Pressure Regulation

Pressure Relief

Vacuum Regulation

Gauge Included

Fitting Connection

Push to Connect

Quick Disconnect

Socket-Connect Union

Shape

Adjustable-Angle Elbow

Actuation

Electric (Solenoid)

Outlet Pressure

0 psi to 25 psi

0 psi to 60 psi

0 psi to 125 psi

0.5 psi to 3.5 psi

0.5 psi to 10 psi

0.5 psi to 30 psi

0.5 psi to 60 psi

0.5 psi to 90 psi

1 psi to 10 psi

2 psi to 50 psi

5 psi to 50 psi

5 psi to 100 psi

5 psi to 125 psi

10 psi to 80 psi

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Housing Material

Bowl Material

Polyurethane Rubber

Material

Piston Material

316 Stainless Steel

Tube Material

Polyurethane Rubber

Valve Material

Stainless Steel

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3,821 Products

Most Likely Products

Vacuum-Regulating Valves

Vacuum-Regulating Valves

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

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

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

Pressure-Regulating Valves

Pressure-Regulating Valves

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

Air Flow Control Valves

Air Flow Control Valves

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

Compressed Air Regulators

Compressed Air Regulators

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

On-Off Valves

Start and stop flow through a line

Compressed Air Filter/Regulator/Lubricators

Compressed Air Filter/Regulator/Lubricators

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

All Results

Fluid Handling

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

Vacuum-Relief Valves

Vacuum-Relief Valves

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

Airlocks

Vent gases out of flasks, carboys, and other containers without letting dust and oxygen in

Pressure-Relief Valves

Pressure-Relief Valves

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

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

Check Valves

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

Vacuum Breakers

Vacuum Breakers

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

Valve Union Fittings

Valve Union Fittings

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

Diverting Valves

Diverting Valves

Redirect flow between ports

Orifice Valves

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

Directional Control Valves

Directional Control Valves

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

Flow Switches

Turn equipment on or off when flow rate reaches a set point

Air-Exhaust Valves

Air-Exhaust Valves

Vent or divert exhaust to speed up the operation of air cylinders, actuators, and other equipment

Float Valves

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

Float Valve Bodies

Float Valve Bodies

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

Flowmeters

Measure the flow rate of a liquid or gas

Mufflers

Reduce noise and filter exhaust fumes

Hose and Hose Fittings

Hose and Hose Fittings

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

Power Transmission

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

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

Compressed Air Regulators

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air 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 Filter/Regulator Manifolds

Compressed Air Filter/Regulator Manifolds

Purify air from a single supply and distribute it to multiple locations

Air Flow Control Valves

Air Flow Control Valves

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

Air Flow Check Valves

Air Flow Check Valves

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

Electrical

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

EMI Filters

Shield electronics against electromagnetic interference from power supplies, motors, and lights

Battery Chargers

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Outlet Strips

Plug in multiple devices to power them from a single outlet

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

Water Hammer Arresters

Water Hammer Arresters

Absorb shock of sudden shutoffs to prevent knocking noises in water pipes

Toilet Tank Replacement Parts

Toilet Tank Replacement Parts

Replace parts such as flappers, fill valves, and floats in your toilet tank

Safety Equipment

Respirator Filter Monitors

Respirator Filter Monitors

Track the quality of incoming air as it travels from your air line to your respirator

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