The Super Goblin Grease Eater nozzle from NozzTeq has four front jets and 10 rear jets for clearing grease. It has smooth-walled inner chambers that preserve the powerful laminar water flow generated by a pump or jetting truck. Preserving smooth flow means that it generates tightly focused, high-velocity jet streams that strip fats, oils and grease from pipe walls and move them efficiently downstream and out of sewers. It has 12 pounds of stainless steel with replaceable jet orifices, rated for 10,000 psi minimum burst. 866/620-5915; www.nozzteq.com.