Description
If you’ve ever fought with a grease coupler that pops off mid-squeeze or sprays grease all over the place, you know how frustrating routine maintenance can be. This lock-on grease coupler takes the hassle out of greasing your equipment by staying securely attached to fittings and automatically relieving excess pressure so you can focus on getting the job done right.
What You’re Getting
- Locking jaw grips keep the coupler firmly attached to fittings – no more messy pop-offs
- Built-in relief valve prevents over-pressurizing and protects sensitive grease fittings
- Small barrel design fits in tight spaces around equipment without getting in your way
- Durable construction handles the bumps and drops that come with daily farm use
- Works with standard grease guns and fits most common grease fittings
Built for Real Farm Work
This coupler is perfect for maintaining all the grease points on your tractors, implements, and equipment. Whether you’re greasing loader pins, PTO shafts, three-point hitches, or deck spindles on your mower, the lock-on feature keeps you connected while the relief valve prevents damage to sensitive fittings that can’t handle full grease gun pressure.
Made to Last
Farm maintenance tools take a beating, and this coupler is built to handle it. The steel construction and reliable locking mechanism keep working season after season, while the relief valve protects both your equipment and the coupler itself from pressure damage.
Good to Know
The locking jaws engage automatically when you push onto a fitting – just squeeze your grease gun trigger and the coupler stays put. To release, simply pull the collar back. The relief valve kicks in at safe pressure levels, so you’ll get proper lubrication without risking seal damage or blown fittings.



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