pneumatic fitting Meter typeInch typeHow to orderHow to orderPU82PU1/4R02Series codetube sizePort sizeSeries codetube sizePort size401:1/85/32R01:1/8602:1/43/16R02:1/4803:3/81/4R03:3/81004:1/25/16R04:1/2123/8141/216 SpecificationMediaCompressed air,vacuumProof pressure1.32Mpa(1.35kgf/c m²)Pressure rangpositive pressure1-1Mpa(1-10.2kgf/cm²)Negative pressure(-750-0mmhg)Ambient&fluid temperature0-60Recommended tubesUrethane tube,nylon tubeSales units PU series union straightInch TypeMeter TypeØDPU 5/32PU44PU 1/4PU66PU5/16PU88PU3/8PU1010PU1/2PU1212PU1414PU1616 1:Quick Installation,simple and flexible,space-saving. 2:the tube fitting comes in a wide variety of models to meet all your needs in pneumatic piping. 3:even after installation,the direction of tubing can be changed freely. 4:the release ring adopts the ellipse design to make it more convenient and labor-saving for disconnection. 5:All taper threads are pre-coated with teflon with fine seal performance. 6:All fittings are equipped with the internal hexagonal holes .it is easy for them to be mounted in the narrow places.