Heavy Duty 1oz Gallon Jug Syrup Pump-Concession Supplies Pump delivers 1 ounce of product per stroke Fits standard gallon containers with a 38mm opening (all of our syrups) Perfect for snow cones, syrups & other topping Pump body is 10 inches long with a 6 3/4 inch intake tube. The "tube" can be trimmed if necessary Pump is made from heavy duty plastic and can be easily disassembled for cleaning