Brass Compression Fitting, Application Non-Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type Compression, Fitting Material Brass, Fitting Side A Tube Outer Diameter 1/4 in, Fitting Side B Tube Outer Diameter 1/4 in, Maximum Operating Pressure 150 psi, Maximum Operating Temperature 65 Degrees C, Overall Length 1 3/4 in, Specific Fitting Shape Straight Union, Compatible Fitting Brands Parker, Series Poly-Tite, System of Measurement Imperial