Transmission Union, Application Air, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 5/32 in, Fitting Side B Tube Outer Diameter 5/32 in, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 220 Degrees F, Specific Fitting Shape Straight Connector, System of Measurement Imperial, Standards SAE J844, Compatible Tube Material Nylon, Minimum Operating Temperature 40 Degrees F