Description

If you’ve ever fought with cam lock couplers that won’t mate up properly or threaded connections that leak when you need them most, you know how frustrating plumbing problems can be during busy seasons. This 3-inch F Series male adapter gives you the flexibility to connect your cam lock system to standard NPT threaded fittings, so you can mix and match components without starting over with all new plumbing.

What You’re Getting

Heavy-duty polypropylene construction that won’t crack or corrode like metal fittings
Male cam lock on one end connects directly to F Series female couplers
Male NPT threads on the other end screw into standard pipe fittings or valves
3-inch size handles high-flow applications like irrigation lines or tank transfers
Smooth interior bore prevents flow restriction and turbulence

Built for Real Farm Work

This adapter shines in irrigation systems, liquid fertilizer setups, and anywhere you need to connect cam lock hoses to pumps, valves, or tanks with threaded connections. The 3-inch capacity moves serious volume, making it ideal for filling spray tanks, transferring liquid feed, or running main irrigation lines where flow rate matters.

Made to Last

Polypropylene construction means this adapter won’t rust, corrode, or seize up like metal fittings do over time. It handles chemicals that would eat up steel or aluminum, and the material stays flexible in cold weather instead of becoming brittle. The cam lock mechanism operates smoothly even after thousands of connections.

Installation Notes

Use pipe thread sealant on the NPT end – never use Teflon tape which can break off and contaminate your system. Hand-tighten the cam lock first, then snug the threaded end with a strap wrench if needed. The polypropylene threads are strong but don’t over-tighten as you would with steel fittings.