When you’re plumbing a spray tank or building a custom setup, having the right fittings makes all the difference. This 1-1/2 inch poly nipple gives you a solid, straight connection between two female-threaded fittings, valves, or components. It’s the kind of simple but essential piece that keeps your sprayer or tank system running without leaks.
What You’re Getting
- Heavy-duty polypropylene construction that won’t rust, corrode, or crack like metal fittings
- Standard NPT threads on both ends for a tight, reliable seal with any compatible fitting
- 1-1/2 inch size handles good flow rates for spray systems and tank applications
- Chemical-resistant material that stands up to herbicides, fertilizers, and cleaning agents
Built for Real Farm Work
This nipple is perfect for connecting ball valves to tank outlets, joining pipe sections in spray booms, or building custom plumbing setups for nurse tanks and applicators. The 1-1/2 inch size is common on mid-size to large spray equipment where you need decent flow without going to the bigger, more expensive fittings.
Made to Last
Farm chemicals and UV exposure are tough on fittings, but this polypropylene construction handles both without breaking down. It won’t rust like steel or crack like some cheaper plastics, and the material stays flexible enough to handle vibration and thermal cycling from hot summer days to cold mornings.
Good to Know
Use pipe thread compound or Teflon tape on the threads for the best seal—same as you would with any NPT fitting. The hex section in the middle gives you a good grip with a wrench when you need to tighten things up. Hand-tight plus about a half turn with a wrench is usually plenty.
