Male Branch Tee Application Gas Fitting Side A Connection Type Compression Fitting Side B Connection Type Compression Fitting Side C Connection Type MNPT Fitting Material Brass Fitting Side A Tube Outer Diameter 1/2 in Fitting Side B Tube Outer Diameter 1/2 in Thread Size C 3/4-20 Thread Size A 3/4-20 System of Measurement Imperial Maximum Operating Temperature 400 Degrees F Overall Length 2 7/8 in Specific Fitting Shape Adapter Tee Fitting Side C Pipe Size 1/2 in