TAMPER-PROOF AIR PRESSURE REGULATOR PANEL MOUNT (W/ ALUMINUM KNOB)

WITH THE KEY REMOVED FROM THE KNOB, IT IS IMPOSSIBLE TO TAMPER WITH THE AIR PRESSURE ADJUSTMENT. THIS UNIQUE FEATURE MAKES THIS REGULATOR SUPERBLY SUITED FOR USE ON AIRPORT REFUELERS FOR ADJUSTING AIR REFERENCE PRESSURES. AN INTERNAL RELIEF VALVE MAKES IT SELF-RELIEVING TO PREVENT “CREEP” OF THE OUTLET PRESSURE. WILL CONTROL PRESSURE WITH GREAT ACCURACY BETWEEN 10 AND 200 PSI. PRICE INCLUDES SIDEMOUNTING HARDWARE.