FeaturesValves are internally piloted, normally closed. Body constructed of #304 Stainless steel, stainless steel stem, and viton diaphragms.Suitable for beverage dispensing, water, air, lightweight oil, nonflammable liquid gases and most chemical liquids. Available in 12 VDC, 24 VDC and 120 VAC coils30mm Coil accepts a wide range of connector options for ease of electrical connection.