Description
When you need to spot treat weeds along fence rows or hit problem areas in the field, the last thing you want is a pump that keeps running when you’re not spraying. This 12-volt diaphragm pump has a built-in demand switch that automatically starts when you pull the trigger and shuts off when you release it—smart operation that saves battery power and extends pump life.
What You’re Getting
- Demand switch control means the pump only runs when you need it, saving your battery for the long haul
- 1.8 GPM flow at 50 PSI gives you good coverage without wasting chemicals
- Quality Viton valves and Santoprene diaphragm that resist chemical breakdown
- Standard 3/8-inch NPT female ports fit most spray line connections
- On/off switch lets you control power independently of the demand function
Built for Spot Spraying Work
This pump’s designed for ATV sprayers, utility vehicle setups, and small tractor-mounted sprayers where you need precise chemical application. Whether you’re hitting Canada thistle in pastures, treating fence lines, or spot-spraying problem areas in crop fields, the flow rate gives you good coverage without overdoing it.
Made to Last
Shurflo builds pumps that handle farm chemicals day after day. The Viton valves resist swelling and degradation from herbicides and other agricultural chemicals. The diaphragm design means fewer moving parts to wear out compared to gear pumps, and the demand switch reduces runtime so everything lasts longer.
Installation Notes
Hook up to your 12-volt system with standard wire connections—most folks mount it close to the tank for shorter suction lines. The 3/8-inch ports work with common spray fittings, and the demand switch wiring connects to your spray gun trigger. Keep your suction line as short as possible for best priming and flow.
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