Columbia Tall Boy Box Filler DWALL Smooth finish – Eliminates blisters

Smooth finish – Eliminates blisters and bubbles common with paper tape

Manufactured with a die-cast head

No more fingers down the taper tube - You can see the piston during fill-up

Vent must be mounted prior to surface material install

Columbia Tall Boy Box Filler DWALL Smooth finish – Eliminates blistersAvailable for both our regular and Tallboy pumps, these aluminum and stainless steel attachments are tough and effective. The Box Filler makes filling your Flat Boxes, Nail Spotters and Corner Boxes a dream. Features Attaches to either Columbia Mud Pump to fill boxes Hand made from U. S. billet aluminum and steel components Machined in our state of the art facility in Canada