Make of with excellent wear resistance, than metal alternatives and rust proof, perfect for humid or environments For 220V / 20A operate with 80, 000 cycle service life, includes features like 9.5Mm pressure relief port and normally closed for secure, long term use in automotive repair or industrial applications Designed to work with various air compressor models (12MM / 1 / 4in connector size, 6MM exhaust pipe), offering great versatility for mechanics and enthusiasts needing frequent part replacements This air compressor pressure regulator features Japanese styles assembly for stable and accurate pressure output (0.5-0.8MPA / 5-8BAR / 90-120PSI ranges), ideal for industrial or home use requiring control Features simple install design for fast setup, saving time / labor costs ideal for workshops or construction site requiring adjustments, Manufacturer: buleerouy