Description

When you’re building or repairing your farm’s water or chemical delivery system, you need fittings that won’t let you down when the pressure’s on. This 3-inch polypropylene coupling gives you a solid, leak-free connection that handles everything from irrigation lines to sprayer plumbing without the corrosion problems you get with metal fittings.

What You’re Getting

Female NPT threads on both ends for connecting two male-threaded pipes or fittings
Chemical-resistant polypropylene construction that won’t corrode or rust like steel fittings
Lightweight design that’s easier to handle and install than heavy metal alternatives
Precision molding ensures consistent thread engagement for reliable, leak-free connections
3-inch size handles substantial flow rates for irrigation, tank filling, or chemical transfer

Built for Real Farm Work

This coupling is perfect for connecting sections of your irrigation system, linking pipes in chemical mixing stations, or joining lines in your spray equipment. Whether you’re running water to livestock tanks, setting up crop spraying systems, or building transfer lines between storage tanks, this fitting handles the job without the weight and corrosion issues of metal alternatives.

Made to Last

Agricultural chemicals and constant exposure to moisture destroy metal fittings over time, but polypropylene shrugs off most farm chemicals and won’t rust or corrode. The material stays flexible in temperature swings and won’t crack like some cheaper plastics when it gets cold. Banjo builds these to handle real farm conditions, not just laboratory tests.

Good to Know

Use pipe thread compound or quality thread tape for the best seal – polypropylene threads need proper lubrication to prevent galling. Don’t overtighten these fittings; snug them down firm but let the threads do the sealing work. If you’re working with chemicals, double-check that polypropylene is compatible with whatever you’re running through the system.