Description
When you’re setting up or repairing sprayer plumbing, you need fittings that won’t crack, corrode, or let you down in the middle of the season. This 4-inch long poly nipple connects two 3-inch female threaded components with reliable male threads on both ends. It’s the simple solution for extending lines, creating custom tank setups, or replacing worn-out metal fittings that have rusted away.
What You’re Getting
- Dual 3-inch male NPT threads for connecting two female fittings or components
- 4-inch length gives you the reach you need for proper spacing and alignment
- Polypropylene construction resists chemicals, fertilizers, and won’t rust like steel
- Precise threads ensure leak-free connections that stay tight through temperature changes
- Banjo quality means it’s built to handle the pressure and abuse of real farm work
Built for Real Farm Work
This nipple is perfect for sprayer systems, nurse tanks, mix tanks, and any application where you need to connect larger plumbing components. Whether you’re building a custom spray setup or fixing existing equipment, it handles everything from water and liquid fertilizer to pesticides and herbicides without breaking down.
Made to Last
The polypropylene material won’t corrode like galvanized steel or crack like some cheaper plastics. It’s designed to handle farm chemicals and temperature swings while maintaining a secure seal. The molded threads are precision-formed to match standard NPT specs perfectly.
Good to Know
Use pipe thread sealant or PTFE tape for the best seal—just like you would with any threaded connection. The 4-inch length is handy when you need clearance around other components or want to position fittings just right. Keep a spare or two on hand since these simple fittings tend to get used in unexpected repairs.





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