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Your cart is empty.This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in a out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Creates vacuum of 20"Hg.
Snype
Reviewed in the United States on May 18, 2020
It's a very solid tool I like it a lot. The only down side is that it does not move a lot of air/stroke. You will be pumping a lot if you have a large chamber.
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