The 51TD Series diesel jetter from American Jetter offers a wide range of water-cooled diesel power using Perkins engines. Flows range from 8 to 40 gpm up to 5,000 psi. Low-water shut-off prevents pump damage if the water tank runs low. Standard hose reel speed control allows for precise cleaning. The heavy-duty square tubing trailer offers standard electric brakes on both axles. 866/944-3569; www.americanjetter.com.