Originally Posted by JFGLN
I'm looking at a used GNC Space Saver sprayer this evening. I haven't used a sprayer before so any advice on what to look for would be appreciated.
200 gallon tank
300' 3/8 hose
New GNC 530 pump
Needs a new spray gun and the short hoses that connect the pump to the tank.
First look at pump Oil color milky color bad pump
Next check run machine for pressure if it holds pressure with out leaks. and check agitation in side tank just close the presure valve it will agitate.check hose reel if it has electric reel you can check it with a battery buster pack