G1/2'' Brass Electric Solenoid Valve DC 12v 24v AC220v for Solar Water HeaterPT. This electric solenoid valve has the characteristic of wear-resistant, anti-corrosion and high temperature resistance. This solenoid valve not only can keep the constant current steady flow, but also prevent the dry burning and monitoring the flow.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded , Nominal diameter: : G1/2": MPN: : Does Not Apply , Water pressure: : 0.02-0.8Mpa: Material: : Brass , Size: : 6.5 x 6 x 3.5cm: Suitable Media: : Array , Manufacturer Part Number: : Does Not Apply: Voltage: : 12V DC / 24V DC / 220V AC , 。