I have been looking at the Lafferty foamer. It has a stainless steel dowm stream injector
Here is the link http://www.laffertyequipment.com/products/pressure_washer/index.html
the second one maybe, nut the first is close to what I get already, wet suds...
One of the manufacturers has a pump up foamer at the concrete show. I don't remember which one. It was 3 gallons and was going to be about $45. They demo'd it on an evaporator coil and it worked pretty darn good.
What's the advantage to replacing the connections on the top of the keg? Just ordered some original connectors to see how they'll work. Any tips on do's and don't's other than don't use brass?
Who has the foamer plans?
Go with 316ss couplers & viton rings. Your foam will be determined by your setup (unit & mix).
+1 one the Orings, SH will weaken them for sure. Anyone that might be interested, here is a chart from Cat Pumps of various chem-comps...
One of the manufacturers has a pump up foamer at the concrete show. I don't remember which one. It was 3 gallons and was going to be about $45. They demo'd it on an evaporator coil and it worked pretty darn good.