Expansion Valve 31-30927-AM Trans Air 2 Ton Expansion Valve 
TXV Type: BLOCK
Fitting: O-RING
Liquid Inlet: 3/8in
Liquid Outlet: 1/2in
Suction Inlet: 5/8in
Suction Outlet: 5/8in
Aftermarket Number: 210019, 22-00105