jmpreiks
Well-Known Member
The Chugger Classic pump with a polysulfone head is on sale for $64.95 direct from the manufacturer, with free shipping. That's in the same price range as the much weaker Mark II pumps.
https://www.chuggerpumps.com/product/cpps-in-1/
https://www.chuggerpumps.com/product/cpps-in-1/