The AA144P-1 Electric Solenoid Valve works with your spraying and pumping equipment. It has a polypropylene body, which provides resistance from corrosive agricultural or industrial chemicals. The fabric reinforced Viton diaphragms give you more strength and durability so it will operate effectively for years to come. The electric solenoid valve features 3/4" inlet, 1/2" outlet and 2.5 amp current draw.