2-1/2 Inch NPT Union Malleable Iron Fitting 300 PSI - for Plumbing, HVAC, and Industrial Pipe Connections

Union, Pipe Fitting Material Malleable Iron, Fitting Schedule/Class Class 300, Pipe Size - Pipe Fitting 2-1/2 in

Fitting Connection Type FNPT, Standards FM Approved, Meets ASME B16.39, UL Listed, Max. Pressure 600 psi@150 Degrees F

Saturated Steam Pressure 230 psi @ 550 Degrees F, Hex Size 3 1/4 in, Temp. Range -20 Degrees to 550 Degrees F, Seat Material Brass