Grease Gun Coupler – Zerk Grease Coupler Fitting Tip – Easy Lock-on, Clip-off – Stays on – Grease goes in, not on the machine

Original price was: $136.08.Current price is: $113.40.

Unique patented design. Locks on…..Stays on….No leaks!
Four hardened spring steel jaws are resilient under high pressure – over 10,000 psi.
End the waste. End the mess. End greasing frustration.
Fits all Grease Guns – 1/8??NPT fitting.
Fits all SAE and Metric Zerk fittings. Simply replace your existing coupler, click the orange button on the right to buy.
Pressure locked? No problem. Easily releases from clogged fittings, even at extreme pressures.
Patented Locking Technology. US Patent 8955544