Model: (BG) General Purpose Valve, Type: (20) 2-way N.C., MOPD: (29) 50, Body Material: (01) 303 Stainless Steel, Body Port: (LC) 1/8" NPT Female, Seal Material: (V) Viton, Coil Construction: (G1) Tape-Wrapped (Class B), Lead Wires, Supply Voltages: (204) 24 VDC