Yamada 1/4-inch, air-operated, double-diaphragm (AODD) pumps handle a wide variety of fluids with a high or low solids content for smooth, consistent, efficient pumping. Flow rate to 3.1 GPM max, 1/4 in. FNPT port size, 1/4 in. FNPT air inlet. Choose the pump material based on its temperature limit:
Polypropylene (PPG) 180 degrees F
316 Stainless Steel 212
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