ARO Miniature Air Regulator 1/4", 0-140PSI

ARO R37121-100 miniature air regulators are designed for general purpose pressure control over a wide range of applications. The self-relieving regulator features a pull to adjust and push to lock adjustment knob. The regulator body is aluminum with a nitrile/acetal diaphragm for longer life. Panel mounting nut included with each unit (max. panel thickness 0.140 inches, M28x1.0 thread). See accessories for optional pressure gauge. 

Features

• Port Size: 1/4" NPT
• Gauge Port: 1/8" NPT
• Adjustable Range: 0-140 PSI
• Flow Capacity: 59 SCFM (100 PSI Supply, 90 PSI Outlet)
• Maximum Inlet Pressure: 250 PSI
• Operating Temperature Range: 23 to 140 °F
• Body: Aluminum
• Adjustment Knob: Acetal
• Diaphragm: Nitrile + acetal
• Seals: Nitrile