Male Connector Application Compressed Natural Gas Fuels Gases Hydrogen Liquids Oils Petroleum Oil Steam Fitting Side A Connection Type Compression Fitting Side B Connection Type MNPT Finish/Coating Zinc Plated Fitting Material Steel Fitting Side A Tube Outer Diameter 1/4 in Maximum Operating Pressure 10 300 psi Maximum Operating Temperature 800 Degrees F Overall Length 1 1/2 in Specific Fitting Shape Straight Adapter Fitting Side B Pipe Size 1/4 in