Saker Grease Gun Coupler-Upgrade to14000 PSI,Duty Quick Release Grease Couplers,Compatible with All Grease Guns 1/8" NPT Fittings(1 PC)

Amazing so much better than the basic coupler doesn’t leak grease wouldn’t go back

Makes greasing a lot easier than the standard nozzle that comes with grease guns.

Worked fine to start with but after a couple of months it started coming of and needing held on. Not worth the money. Far better similar products out there.

It is a little bit on the hard side to release but overall a fantastic bit of equipment

Anybody who has to grease machinery in difficult positions would benefit with one of these

This is a great idea, and very helpful when you don't have enough hands to hold the nozzle in place and operate the grease gun! However... My use case is agriculture - every day there are about 10 grease points on a particular machine to be greased, and each week there are about 10 more, so around about 80 points per week. I bought this coupler, and was initially very impressed - it did make greasing several of the points easier, and made the job cleaner overall, with a lot less grease leaking out around the point. However, after around a month of use, I found the coupler was starting to slip off in some cases, and wasn't sealing well in others, meaning some points were not well greased. I ended up going back to the 'standard' coupler type. There's a much more expensive version of this coupler out there from a US company, I may give that a try in the future. If your use case involves very infrequent greasing, but you have some points in awkward places, this product could be helpful, but I wouldn't recommend it in general.

Tricky for deep or angled nipples, but a brilliant tool to keep the fitting tight on the nipple.

Had been messing around fighting with ordrinary grease nipples this takes all the messing out of it