A higher performance stainless steel pump than the previous stainless steel pumps we discussed yesterday is represented by T-Handle Wide Spectrum pump. It is constructed of stainless steel and PFTE to especially handle mild corrosive substance, such as acids, alkalis, non-flammable solvents, detergents, oils and almost anything compatible with stainless steel and PTFE. The pump is also good for liquid with high viscosity (up to 1000 cPs) and dispenses at 26 ounces per stroke.
If you buy T-Handle Wide Spectrum Pump, you will also get plastic 2" NPT bung adapter. Check out this page for the complete info on prices and shipping.