Description
When you’re plumbing different sized lines in your irrigation system, sprayer setup, or hydraulic application, this little poly fitting makes all the difference. Whether you’re stepping down from a 3/8 inch supply line to feed smaller 1/4 inch distribution lines or connecting equipment with mismatched fittings, this reducer coupling gets the job done without the hassle of adapters or extra connections.
What You’re Getting
- Durable poly construction that won’t rust or corrode like metal fittings
- Male NPT on one end, female NPT on the other for versatile connections
- Lightweight design that’s easier to handle than heavy galvanized fittings
- Chemical resistant material perfect for fertilizer and herbicide applications
- Direct size reduction from 3/8 inch to 1/4 inch in one compact fitting
Built for Real Farm Work
This fitting works in hydraulic systems on tractors and implements, irrigation lines for crop watering, sprayer plumbing for herbicides and fertilizers, and water systems around the farm. You’ll find it handy in boom sprayers, liquid fertilizer applicators, wash systems, and anywhere you need to connect different pipe sizes reliably.
Made to Last
Poly construction handles the temperature swings and chemical exposure common in agricultural applications. Unlike galvanized fittings that can rust and clog over time, this poly fitting stays clean inside and resists corrosion from fertilizers and other farm chemicals. It’s built to handle working pressures without cracking or leaking.
Good to Know
Use pipe thread sealant or quality thread tape for leak-free connections. Thread the male end in first, then connect your 1/4 inch line to the female end. Don’t overtighten—the tapered NPT threads seal properly with moderate torque. Keep some thread sealant handy since poly fittings benefit from proper sealing compound.






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