Description
When you’re moving water for irrigation, filling livestock tanks, or transferring chemicals around the farm, the last thing you need is fighting with threaded connections that leak or take forever to hook up. This 4-inch D Series cam lock coupler gives you quick, secure connections that seal tight every time. Just slip it on, flip the cam arms, and you’re ready to flow – no wrenching or hunting for threads in the dark.
What You’re Getting
- Fast cam-action connection saves time when hooking up hoses and equipment
- Polypropylene construction resists chemicals and won’t corrode like metal fittings
- 100 PSI rating handles typical farm water and chemical transfer pressures
- 4-inch female coupler connects to matching cam lock fittings on tanks and pumps
- 4-inch female pipe thread end screws onto standard NPT fittings
Built for Real Farm Work
This coupler is made for the daily grind of farm water systems – from connecting portable pumps to irrigation lines to hooking up spray tanks and livestock waterers. The large 4-inch size moves serious volume, whether you’re filling a big stock tank or running water across the field. It’s the same style fitting you’ll find on commercial irrigation systems and chemical applicators.
Made to Last
Farm chemicals and weather are tough on fittings, which is why this one’s made from heavy-duty polypropylene that won’t rust, corrode, or crack from UV exposure. The cam mechanism locks tight but releases easily even after sitting in the sun all summer. Quality construction means it’ll handle the bumps and vibration of tractor work without loosening up.
Installation Notes
Thread the female NPT end into your fitting using pipe thread compound for a leak-free seal. The cam coupler end accepts any matching 4-inch cam lock fitting. Keep a little grease on the cam arms so they operate smoothly, and check the gasket occasionally for wear. A quick tip – mark your fittings with bright tape so you can spot them in tall grass or at night.






Reviews
There are no reviews yet.