Import working pressure: 20-30 MPa / 200-300 bar Import connection thread: M18x1.5-6H Export connection thread: Standard 8 mm quick disconnect adapter Connection: Filling hose with 8 mm female quick disconnect adapter Safety: Explosion-proof screw safe filling Regulator male thread size: M18x1.5-6H Working pressure: 20-30 MPa / 200-300 bar / 3000-4500 psi High pressure hose: 57 mm length stainless steel spring protector, 8 mm dual quick-disconnect female connector Carbon fiber tank to cylinder standard adapter system, 8 mm quick disconnect male output directly into air cylinder, with standard high pressure port and quick refilling Style: High pressure output regulator valve with pressure gauge, compatible with DIN connector Compatible with valve threads for use with high pressure air cylinders, SCBA cylinders, SCUBA diving steel cylinders or PCP tanks, easy to install for air or CO2 filling Filling station with pressure gauge up to 6000 PSI, includes O-rings and apron attachment Regulator valve gauge with international standard connecting thread High pressure input regulator valve with one-way safety valve, readings up to 4500 psi Economical high-performance tank regulator with red, yellow, and green indicators for easy monitoring Carbon fiber to cylinder standard filling system Equipped with seismic pressure gauge, accurate, standard, durable Color: Silver + black Material: Copper + stainless steel Package Contents: 1 x M18x1.5-6H Regulator Note: Light and display differences may cause slight color variation between image and actual item. Measurement allowance is +/- 1-3 cm