Union Tee Application Gas Oil Fitting Side A Connection Type Compression Fitting Side B Connection Type Compression Fitting Side C Connection Type Compression Fitting Material Brass Fitting Side A Tube Outer Diameter 3/4 in Fitting Side B Tube Outer Diameter 3/4 in Fitting Side C Tube Outer Diameter 3/4 in System of Measurement Imperial Compatible Fitting Brands A-LOK Maximum Operating Pressure 5 800 psi Maximum Operating Temperature 400 Degrees F Overall Length 3 5/32 in