Fairchild Industrial Products P/N 10203BP, Pneumatic Back Pressure Regulator, 0-20 PSIG Adjustable Range, N.A. Max. Supply Pressure, 40 SCFM Nominal Flow Capacity, Aluminum Body, Buna-N Diaphragm, Knob Actuator, 1/8" Water Column Sensitivity, 3/8"NPT Female Pressure Conn., , Model 10BP Pneumatic Back Pressure Regulator Valve
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