This bundle includes 2 items: (1) TeeJet AA144P-1 DirectoValve Electric Solenoid Valve Control with (1) PK-AB144P-1-KIT Repair Kit. Designed to provide a remote on/off boom control for turf sprayers and agricultural sprayers, the TeeJet AA144P-1 DirectoValve provides a continuous flow through the bypass connection, with flow to the spray line being controlled by the valves on/off action. This two-way, electric solenoid control valve operates on 12V DC systems and handles maximum pressures of 100 psi. Its large internal flow chamber without pilot hole minimizes the chances of clogging occurring and permits use with wettable powders. Stainless steel wetted parts provide corrosion resistance and polypropylene body for chemical resistance. No stroke adjustment is required with the AA144P-1 Solenoid Valve. If the diaphragms or seat washer become worn out over time, you can use the parts included in the TeeJet PK-AB144P-1-KIT to solve the issue. The PK-AB144P-1-KIT Repair Kit includes: 1 x Viton Seat Washer (# CP14802-VI), 2 x Viton Diaphragms (# CP36101-VI), 1 x 302 Stainless Steel Spring (# CP45637-302SS).