PLACE DIRECTLY IN BLOCK POWERED VALVE CONTROLS POUR EASY TO USE BUILT IN FORK POCKETS OPTIONAL CRANE BAIL DURABLE—LAST FOR YEARS REDUCE LABOR COSTS REDUCE LABOR FATIGUE 675 LBS EMPTY WEIGHT49” L X 48” W X 47” H The new Grout-N-Hopper™ delivery system allows you to  grout with just two people.   To place grout directly in block, just place the unit above the wall and hold the hose in place.  The release of product is controlled by a valve operated by a pendant attached to the end of the hose.  Since the person  doing the grouting controls the flow, you will have less waste.  The standard size Grout-N-Hopper™ delivery system is 3/4 yard, but Push Button Masonry can custom build your desired size.  The forklift does all of the lifting, allowing the laborers to stay fresh and more productive.