Female Straight Adapter Application Chemicals Fitting Side A Connection Type Compression Fitting Side B Connection Type FNPT Fitting Material PFA Fitting Side A Tube Outer Diameter 1/4 in Maximum Operating Pressure 175 psi Maximum Operating Temperature 266 Degrees F Overall Length 2 3/32 in Specific Fitting Shape Straight Adapter Fitting Side B Pipe Size 1/2 in Series Pargrip System of Measurement Imperial Standards FDA Approved Hex Size 1 3/16 in