Zerks

[gus gustafson]

I've been cursing Oscar Zerk (invented in 1929 ) ,but  no more , this" Lock and load" fitting works on stuff (farm) locked up for 20 years, worth every $$$,  get the real deal "Lock & Load"  not copies ,even comes with extra spring & jaws..
  Why did it take so long for this simple fix..Happy like the "first time" ( running duals that is !!!!)  ,