Female Bulkhead Connector, Application Non-Potable Water, Fitting Side A Connection Type Compression, Fitting Side B Connection Type FNPT, Fitting Material Brass, Fitting Side A Tube Outer Diameter 3/8 in, Maximum Operating Pressure 2,300 psi, Maximum Operating Temperature 400 Degrees F, Overall Length 2 5/32 in, Specific Fitting Shape Straight Bulkhead Adapter, Fitting Side B Pipe Size 1/4 in, Compatible Fitting Brands CPI, Thread Size A 9/16-20, Series CPI(TM), System of Measurement Imperial