T here is a growing selection of grease gun couplers that latch on the nipple to prevent lubrication leakage. Indeed we previously looked at the G-Coupler in the 3/2016 issue and more recently the Lube Pro Plus in the 4/2022 magazine. The Snapstar from Umeta follows a similar logic and costs around €60 online.
Umeta Snapstar grease gun end: Snapped in place
<p>The Snapstar grease gun coupler simply slips onto the nipple, firmly attaching itself, and it's quickly removed with a quick tug rather than having to fiddle with latches. Sounds good, so we bought one to try out.</p>

