Description Lincoln model 282396 BARE STUB PUMP Lincoln has taken the time proven pump design of the Lincoln 84933 5:1 pressure ratio balanced double-acting oil stub pump and created a more compact air motor to produce a 3:1 pressure ratio balanced double-acting oil stub pump. This pump creates a versatile, economical, reliable and smooth delivering lower pressure version of the Lincoln 5:1 ratio pump. Air inlet- 1/4”NPT, material outlet-1/2”NPT. Use/Location-universal. We include 84538 Bung Bushing
