1/2″ NPT MID FLOW In-Line Compressed Air Pressure Regulator For Air Compressor, 7 To 150 PSI Adjustable - B2B All Tool Depot
Always in Stock - Marsh Bellofram 960-116-000 Air Pressure Regulators, 1/4" NPT(F), 0 to 10 psi from Cole-Parmer
Precision Pressure Regulator
Husky 3/8 in. High Performance Air Regulator HDA72200 - The Home Depot
Amazon.com: Master Elite Series High Flow Spray Gun Air Pressure Regulator with Gauge, 0 to 140 PSI - Air Flow Control Adjusting Valve for Air Tools : Tools & Home Improvement