welch
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$3,459.32 Scholarship$864.83College CostVacuum Pump: 0.5 hp, 1 Phase, 115/230V AC, 5.6 cfm Free Air Displacement
WELCH MODEL 1402B-46, All-metal internal construction and low pump rpm provide long service life. Pump is rated for low-micron Hg vacuum, continuou...
View full details$864.83College Cost
