AAA Water Jet Drain & Sewer Cleaning Machine Manufacturers build any size High Pressure Water Jet Sewer & Drain Cleaning Machines. I can also build Units on Trailers with Water Tanks. Machines available in Petrol, Diesel & Electric Units. Any Length of pipe you require. Up to 500Bar Pressure, 120Lp/m Flow rate & 100m of Hose for drain cleaning.