Midland Metal 6410O3220 Reducer/Expander, 2-1/2 in Male ORB x 1-5/8 in Female ORB, Steel

Reducer/Expander, Connection Size 1: 2 in, Connection Type 1: Male O-Ring Boss, Connection Size 2: 1-1/4 in, Connection Type 2: Female O-Ring Boss, Steel, 2-1/2-12 x 1-5/8-12 Thread, 1450 psi, 375 deg F Operating