Vacuum Hose Routing/Mounting Assy. Fits any Nema23 Stepper Motor. Also has rear mount for Q1e cable Carrier, Includes adjustable hose clamps, HD tie-wraps. Awesome improvement to you Chip collection system. Easy to install. Typical used on Vanguard V3400. Tie wraps and clamps included. Use 11/16 hose OD other clamps available.