When you’re setting up spray lines or need to isolate sections for maintenance, having the right shut-off valve makes all the difference. This single union ball valve gives you reliable flow control right where you need it, with a design that’s built for the chemicals and pressures you deal with in agricultural spraying.
What You’re Getting
- Full port design ensures maximum flow—no restrictions when you need full capacity
- Poly construction resists corrosion from fertilizers, herbicides, and other ag chemicals
- Single union design lets you remove the valve without taking apart your whole line
- 1/2 inch NPT connections fit standard spray system fittings
- Quarter-turn operation makes it quick and easy to shut off flow
Built for Real Farm Work
This valve is designed for the spray systems you see on field sprayers, nurse tanks, and chemical mixing setups. Whether you’re running liquid fertilizer, post-emergent herbicides, or fungicides, the poly construction holds up to the chemicals that would eat up a metal valve over time.
Made to Last
Agricultural chemicals are tough on equipment, but this valve’s poly body shrugs off the corrosive stuff that would pit and weaken other materials. The ball and seat are designed to seal tight even after thousands of cycles, so you won’t be dealing with drips or leaks mid-season.
Installation Notes
The union design means you can install this valve and still remove it later without cutting pipe or unwinding a bunch of fittings. Use thread sealant on the NPT connections, and remember that poly fittings don’t need to be cranked down as tight as metal ones—hand tight plus a turn or two with a wrench is usually plenty.
