Sewer and jetting nozzles from Suttner America Company can handle larger pipes. Nozzles are available from 1/8 up to 1 inch, covering drainpipes up to 28 inches in diameter. They are available in nonrotating, rotating, milling or bullet styles. Sewer jetting hoses from 1/8 up to 1 ¼ inches are available as well as foot-actuated valves up to 7,300 psi. 800/831-0660; www.suttner.com.