General description The 1/4 BPS Air Pressure Regulator is an essential pneumatic tool accessory designed to maintain optimal air pressure in various applications. It features a built-in water separator and a precision pressure gauge for accurate monitoring, ensuring clean and dry air for your tools. Technical specifications Size: 20.3 x 5.4 x 5.2 cm Weight: 350 grams Maximum pressure: 9.5 Kgf/cm² Operating temperature range: 40-140°F (5-60°C) Adjustable pressure range: 0.5-8.5 Kgf/cm² Port size: PT1/4, PT1/8 Particle filtration: 40 Micron Usage To adjust the pressure, pull the control valve up. Turn clockwise to increase pressure. Turn counter-clockwise to release pressure and lock the regulator. Ideal for use with air compressors, pneumatic tools, and gas fittings.