Fractional Push-to-Connect Fitting Application Air Fitting Connection Type Push-Fit Fitting Material Polymer Fitting Tube Size Outer Diameter 1/8 in Maximum Operating Pressure 290 psi Maximum Operating Temperature 176 Degrees F Overall Length 9/16 in Specific Fitting Shape End Cap Includes Pre-Applied Thread Sealant No Color Black Standards 2011/65/EC DI 1907/2006 (REACH) DI 2002/95/EC (RoHS) DI 97/23/EC (PED) ISO 14743 Compatible Copper Tube Type Not Applicable