If you’ve ever had your sprayer pull chemical back into the tank or noticed uneven coverage when you’re trying to make every acre count, a faulty check valve might be the culprit. This TeeJet brass diaphragm check valve keeps your spray system flowing in the right direction, preventing backflow that can contaminate your tank or create application headaches when you’re racing against weather.
What You’re Getting
- Solid brass construction that stands up to harsh chemicals and field conditions
- Reliable diaphragm design that opens and closes smoothly for consistent flow control
- Prevents costly chemical backflow and contamination in your spray system
- TeeJet quality you can count on for season after season of dependable operation
Built for Real Farm Work
This check valve is designed for agricultural spraying applications where chemical resistance and reliability matter most. Whether you’re applying herbicides, fungicides, or liquid fertilizer, this valve keeps everything flowing the way it should. It’s built to handle the pressures and chemical exposure that come with modern spray equipment.
Made to Last
The brass body won’t corrode or break down when exposed to agricultural chemicals, and the diaphragm design means fewer moving parts to wear out. TeeJet has been making spray equipment farmers trust for decades, so you know this valve is built to handle whatever you’re spraying, season after season.
Installation Notes
This is a standard check valve that threads into your spray system wherever you need to prevent backflow. Make sure you install it with the flow arrow pointing in the right direction—seems obvious, but it’s easy to miss when you’re working in tight spaces. A little pipe dope on the threads ensures a leak-free connection.
