What Is a Water Jetter?
- Vertical Plumbing
- Jul 31
- 2 min read
Updated: Nov 11
If you’ve ever dealt with a stubborn drain clog that just won’t go away, you might have heard a plumber mention using a water jetter. But what exactly is it? A water jetter, also known as a hydro jet, is a powerful drain cleaning tool used by professionals to clear out serious blockages and buildup inside pipes.
In this blog, we’ll explain what a water jetter is, how it works, and when it’s the best solution for your plumbing problems.
What Is a Water Jetter?
A water jetter is a high-pressure hose connected to a water tank and a specialized nozzle. When used, it sprays powerful jets of water in multiple directions inside your pipes, effectively blasting away:
Grease
Soap scum
Mineral deposits
Hair and debris
Tree roots (in some cases)
Unlike a basic drain snake, a water jetter doesn't just punch a hole through the blockage, it cleans the entire pipe wall, restoring it nearly to its original condition.
How Does a Water Jetter Work?
Here’s what happens during a typical hydro jetting service:
A plumber inserts the jetter hose into your drain line.
The hose is connected to a tank that pumps water at high pressure (up to 4,000 PSI).
As the water shoots through the nozzle, it breaks up debris and flushes it out of the pipe.
The plumber may use a camera before and after to inspect the line and ensure it’s clear.
Hydro jetting can be used on kitchen lines, bathroom drains, main sewer lines, and even commercial plumbing systems.
When Should You Use a Water Jetter?
Water jetting is ideal for:
Severe clogs that can’t be removed with plungers or snakes
Recurring drain issues caused by grease or scale buildup
Restaurant drains with heavy food and grease accumulation
Commercial or industrial plumbing systems
Preventative maintenance to keep pipes flowing freely
However, hydro jetting may not be suitable for older or fragile pipes. A professional inspection will help determine if it’s safe for your plumbing.
Benefits of Using a Water Jetter
Powerful and thorough cleaning
Eco-friendly (uses only water, no harsh chemicals)
Prevents future clogs
Safe for most pipe materials
Fast and efficient
A water jetter is one of the most effective tools available for clearing tough clogs and restoring proper flow in your plumbing system. Whether you're dealing with a slow drain or a full backup, hydro jetting can provide a deep, long-lasting clean.
Call Vertical Plumbing at (480) 577-8720





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