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This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in and out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Creates vacuum of 20"Hg.
Length: 14", barrel diameter 1"; shipping weight 1 Lb.
This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in and out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Creates vacuum of 20"Hg.
Length: 14", barrel diameter 1"; shipping weight 1 Lb.
