Best grease coupler?

[Hardline]

Okay I see a ton of threads about best guns and best geese but what about the couplers? I have tried lincolns, zee line and others. Best so far has been zee line but only got a week out of the last two I bought. I hate when the spew grease more on the outside of the fitting then they are putting inside.

[blitz138]

Alemite makes their own, they are made in the USA and they are top notch quality. Zeeline is china crap, Lincoln out sources theirs.

[rare ss]

McNaught http://www.apm-supplies.co.uk/macnau...ck-p-1132.html

all others are too big to reach uni-joint nipples, they all wear out as do nipples (they don't last much past 20years )