▪ Size - Valve Type: 4 (10A/15A - N.C.) ▪ Fluid: 2 (For Water) ▪ Body material - Port size - Orifice diameter: G (C37 (Brass) - 3/8 - ø15) ▪ Voltage - Electrical entry: G (24 VDC - DIN terminal with surge voltage suppressor) ▪ Special Voltage: None ▪ Other Options: A (G) ▪ Bracket: None