'Hex Bushing, Pipe Fitting Material Black Forged Steel, Fitting Schedule/Class Class 3000, Pipe Size - Pipe Fitting 1-1/2 In. x 1-1/4 In., Fitting Connection Type MNPT x FNPT, Standards ASME B16.11, B1.20.1, ASTM A106, Max. Pressure 1500 psi @ 150 Degrees F, Saturated Steam Pressure 300 psi @ 550 Degrees F, Outside Dia. 2 In., Number of Holes 2, Hex Size 2 In., Temp. Range -20 Degrees to 550 Degrees F'