Male Connector Application Air Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type Universal Fitting Side B Pipe Size 1/4 in Fitting Side A Tube Outer Diameter 5/16 in Fitting Material Stainless Steel Fitting Thread Size 1/4-18 Material Grade 316L Color Silver Includes Pre-Applied Thread Sealant Yes Maximum Operating Pressure 290 psi Maximum Operating Temperature 392 Degrees F Overall Length 27/32 in Specific Fitting Shape Straight Adapter