Straight Adapter 1-1/16-12X9/16-18 MORBXMNPT ST ADPT CONN

Straight Adapter, Connection Size 1: 3/4-in, Connection Type 1: Male O-Ring Boss, Connection Size 2: 3/8-in, Connection Type 2: Male NPTF, Steel, Thread Size 1: 1-1/16-12, Thread Size 2: 3/8-18, 1.62-in L, 375 deg F Operating Temperature