Coupler Application Air Non-Potable Water Fitting Side A Connection Type Insert Fitting Side B Connection Type Tube Fitting Side A Tube Inner Diameter 1/4 in Fitting Side B Tube Inner Diameter 17/100 in Flow Control Type Flow-through Fitting Material Polypropylene Overall Length 1 5/32 in Specific Fitting Shape Straight Coupler Fitting Side B Tube Outer Diameter 1/4 in Standards FDA Approved RoHS USDA Color Almond Maximum Operating Pressure 120 psi