McMaster 44605K329 Low-Pressure Pipe Fitting Iron, Straight Reducer, 2 x 1 NPT Female

Use these fittings for low-pressure applications in noncorrosive environments. For Use With Air, Natural Gas, Oil, Steam, Water Shape Straight Type Reducer Pressure Class 150 Connection Type Pipe Connection Style Threaded Connection NPT Female Pipe Size   (A) 2 (B) 1 Length 2 13/16" Maximum Pressure 150 psi @ 72° F Maximum Steam Pressure 150 psi @ 350° F Material Iron For Pipe   Schedule 40 Material Steel For Flange Material Iron, Steel Specifications Met ASME B1.20.1, ASME B16.3, UL Listed RoHS RoHS 3 (2015/863/EU) Compliant REACH Not Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying No Schedule B 730719.9090 ECCN EAR99