Our Albion brand bulk dispenser orange color plastic cone nozzle affixes to all Albion standard bulk and sausage guns that have a 2" ring cap. The dimension of the nozzle cone is 4" x 3/4". Snaps on easily for quick application of your sealants; silicone, polyurethane and adhesive. This item is typically used for one application and then tossed away. The cone nozzles are simple to cut with a utility knifes to the width of your preference.