Is hydro jetting safe for all types of plumbing

Hydro jetting, or hydro jet cleaning, is a technique that blasts water through a line at very high pressure to remove stubborn buildup, mineral deposits, and grease. It can restore flow in many drains and sewer lines, but its appropriateness depends on the pipe material, age, and existing damage.

Common pipe materials include PVC, copper, galvanized steel, cast iron, and concrete. PVC is generally tolerant of hydro jetting, especially when performed by a trained professional who uses appropriate pressures. Copper and cast iron can also handle hydro jetting, but older pipes or those with corroded joints may be at risk of cracks or further damage if the pressure is too high or if an unsuitable nozzle is used.