Farmington Engineering is a manufacturer and distributor of solenoid valves, solenoid pumps, and air actuated piston valves. These valves and pumps are precisely engineered to meet the individual applications and flow needs of our customers. Our valves offer outstanding value for OEMs whose applications include wastewater treatment, refrigeration, steam, medical equipment, car washing, and general purpose needs. Our solenoid valves include: quality brass or stainless steel bodies, pipe threads from 1/8” to 2” NPT, 2-way and 3-way valves, direct acting or pilot operated, large varied of orifice sizes and voltages.