GVPD20NK14E1 Coval Vacuum Pump With Nozzle 2mm Diameter (Open Box,Unsealed)
P.S (See what inside box,see pictures)
GVPD series vacuum pump, nozzle diameter 2 mm, maximum 85% vacuum,
vacuum controlled 24V DC NC with controlled blow-off, through type silencer, G1/4 pressure port