Description

When you’re switching between implements that have different PTO connection styles, you need a reliable adapter that keeps your equipment running without hassle. This 1-1/4 inch round coupler with 1/4 inch keyway bridges the gap between different PTO shaft configurations, letting you connect older or specialized implements to your tractor without expensive modifications or downtime hunting for matching equipment.

What You’re Getting

Precision-machined 1-1/4 inch round bore with secure keyway connection
Durable steel construction that handles the torque and shock loads of farm work
Direct replacement design – no modifications or adapters needed
Keyway alignment ensures positive power transfer without slippage
Built to handle regular use in demanding agricultural applications

Built for Real Farm Work

This coupler works with tractors and implements that use the 1-1/4 inch round shaft system with keyway attachment. You’ll find this size on various PTO-driven equipment like older rotary cutters, feed mixers, manure spreaders, and other implements where reliable power transfer is critical for getting the job done.

Made to Last

Farm equipment components need to withstand constant vibration, shock loads, and weather exposure. This coupler is machined from quality steel and built to handle the demanding conditions you’ll find in agricultural use. The keyway design provides positive engagement that won’t slip under load, ensuring your implements get the full power they need.

Installation Notes

The keyway design requires proper alignment during installation – make sure the key is fully seated in both the coupler and shaft keyways before operation. Keep the keyway clean and check periodically for wear, especially if you’re frequently connecting and disconnecting implements. A light coating of grease on the keyway helps prevent corrosion and makes future removal easier.