first engage the bell cup wrench (A12061-00) to the shaft hex behind the bell cup

Extreme weather resistant

Ramp Extensions and Lift Pads further enhance versatility

On the other hand

3" Round connector and hose clamp for ease of mounting to a metalworking dust collecton system

C.A. Technologies/ C.A.T. COUGAR AIR-ASSIST WALL MOUNT OUTFIT 1/2" INLET 5 GAL SIPHON tritech first engage the bell cupCOUGAR AIR ASSIST WALL MOUNT OUTFIT 1 2" INLET 5 GAL SIPHON OEM product from C. A. Technologies. Part number: OC14 W5 12 211 Prop 65 Warning! This product can expose you to chemicals which are known to the State of California to cause cancer. Ships factory direct shipping times can vary