mm,6mm,8mm,10mm,12mm,14mm,16mmThread size: m5, 1/8, 1/4, 3/8, 1/2, 3/4Thread type: BSPP, BSPT, NPTCertificate: CE/ISO9001Working medium: Air Water GASWorking Pressure: 2.5MPaWorking Temp: -30℃~100℃Color: sliverMain feature :1) The fittings can be quickly installed, simple and smart, save space; various types meet the needs of any pneumatic pipe distribution2) Whole brass body can be used in high pressure tubing system and also suit for hard tube like nylon hose.3) Nickel-plated body make the f