How it Works
The Coupler Keeper works by maintaining an even layer of grease inside the coupler to avoid rusting inside your PTO coupler.
The patented synthetic polymer plug keeps the grease in and the elements out, making implement connections faster. When the plug is removed, a clean, well-oiled coupler is ready for immediate use.
How to use the Coupler Keeper
1. Pull back the collar of the coupler.
2. Insert the Coupler Keeper plug into the coupler.
3. Release the collar.
4. Then, insert a grease gun and fill until excess grease becomes visible.
Leave the Coupler Keeper in until you’re ready to hook up an implement, then simply remove the plug and go. No extra cleaning or preparation required.