Plastic Pressure Regulators | McMaster-Carr

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Body Material

Housing Material

For Use With

Solid Particles

Aluminum Chloride

Chlorinated Water

Ethylene Glycol

Inlet Pipe Size

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

Maximum Inlet Pressure

Less than 500 psi

Outlet Pipe Size

Inlet Thread Type

Component

Filter/Regulator

Filter/Regulator/Lubricator

Manifold Regulator

Outlet Thread Type

Inlet Connection

Push to Connect

Valve Function

Backflow Prevention

Back-Pressure Regulation

Pressure Regulation

Pressure Relief

Vacuum Regulation

Gauge Included

Valve Type

Back-Pressure Regulator

Pressure Regulator

Vacuum Regulator

Outlet Connection

Push to Connect

Maximum Pressure Regulation

Outlet Pressure Adjustment Method

Shape

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Bowl Material

Polyurethane Rubber

Material

Piston Material

Gauge Port Pipe Size

How can we improve?

461 Products

Fluid Handling

Pressure-Regulating Valves

Pressure-Regulating Valves

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

Vacuum-Regulating Valves

Vacuum-Regulating Valves

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

Pressure-Relief Valves

Pressure-Relief Valves

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

Airlocks

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

Vacuum Breakers

Vacuum Breakers

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

On-Off Valves

Start and stop flow through a line

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

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

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.)