Specifications Supply Voltage: 18 - 28 VAC/VDC Operating Temperature: 0° to 70°C Storage Temperature: -40° to 100°C Manifold Material: Aluminum Solenoid Type: Floating poppet Tubing Connection: Brass hose barb Bracket Material: 16 Ga. steel Bracket Finish: Enamel painted PMS#2GR88B Weight: ½ lb. (¼ kg)