Review on 🔧 AZUNO G8 Grease Gun Coupler: Quick Lock & Release, Fits All SAE and Metric Zerk Fittings – Compatible with All Grease Guns-1/8 NPT Grease Gun (M) by Adam Wilson

I ordered this because I thought it would be easier for me to smear things and the design is great but it's a lot bigger than expected and it doesn't fit in a lot of tight spaces and Doesn't reach the grease nipple what I need. If you have minor U-joints or bottlenecks this won't work for you, but if you have a lot of outdoor fixtures this will work great.