Solenoid Valve Less Coil Body Material Brass 2-Way Normally Closed Pipe Size 1/8 In. Orifice Dia 5/32 In. Coefficient of Volume 0.48 Min Operating Pressure Differential 0 psi Max Operating Pressure Differential 100 psi Safe Working Water Pressure 500 psi Operation Type Direct Acting Flow Range 0.34 to 3.4 gpm Airflow Up to 27.4 scfm Gasket Material Buna N Max Fluid Temp 180 Degrees F Overall Length 1-3/16 In. Overall Height 2-3/4 In. For Use With Dayton Solenoid Coils