***This package includes Venturi.
The Sink Vacuum Clamp offers a fast and easy way of gluing up to three sinks onto your countertops at one time! No more hassles with 2 x 4’s, bolts and wrenches. Simply place the vacuum fixture over the sink’s drain hole and turn the vacuum pump on – it really is that fast and easy!
The Sink Vacuum Clamp can be used with either a Vacuum Pump or Venturi. Also included is the regulator, overhang countertop trim bit, drain hole plug and overflow plugs. (Note: Do not exceed 2.25″ of mercury on regulator).
The Sink Vacuum Clamp with Vacuum Pump is #80900.