Straight Adapter 1-5/8-12X1 MORBXMNPT ST ADPT

Straight Adapter, Connection Size 1: 1-1/4-in, Connection Type 1: Male O-Ring Boss, Connection Size 2: 1-in, Connection Type 2: Male NPTF, Steel, Thread Size 1: 1-5/8-12, Thread Size 2: 1-11-1/2, 2.15-in L, 375 deg F Operating Temperature