Fractional Push-to-Connect Fitting Application Air Fitting Connection Type Push-Fit Fitting Material Polymer Fitting Tube Size Outer Diameter 3/16 in Maximum Operating Pressure 290 psi Maximum Operating Temperature 176 Degrees F Overall Length 1 3/8 in Specific Fitting Shape Blanking Plug With Tailpiece Includes Pre-Applied Thread Sealant No Color Red Standards 2011/65/EC DI 1907/2006 (REACH) DI 2002/95/EC (RoHS) DI 97/23/EC (PED) ISO 14743