Pilot Unloader Valve 110 PSI Cut-In 135 PSI Cut-Out Rol-Air 131B

Product Description

COMPRESSOR UNLOADER VALVE

Brand new pilot unloader valve for use on compressors driven by continuous power input (gas engines, hydraulic, etc.). Once tank reaches full pressure incoming air from compressor is vented to atmosphere. Toggle lever to override. 1/4" NPT tank connection, 1/4" tubing connection for air line, Optional 1/8" NPT throttle control port.

SPECIFICATIONS

• Brand Rol-Air
• Model Number 131B
• Cut-In Pressure 110 PSI (Factory preset)
• Cut-Out Pressure 175 psi
• Tank Connection1/4" NPT
• Unloader Tube Connection 1/4"
• Throttle Control Port 1/8" NPT
• Material Brass
• Size 3" x 3.5" x 1.5"
• Shpg 0.6 lb.

California Residents

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov