Lincoln (502) 84933 Lincoln industrial 84933 Universal Stub Pump, 5:1 Ratio, Max. Output Pressure 1000 PSI, Output 6 Gallon/Minute

Powerful 40 in³ air motor with universal mounting capability. Balanced double-acting pump design provides uniform output and stroke for less pulsation. The pump has a longer life - full 4-1/2 inch stroke for fewer cycles per gallon dispensed. Lightweight, corrosion-resistant zinc head casting design incorporates uniform wall thickness. 150 PSI air motor with integral patented muffler. Keeps noise below OSHA standards without compromising performance.