Karcher Pressure Washer Suction Connection Pipe9.013-345.0

What does the suction connection pipe do for the pressure washer?

The suction connection pipe enables the pressure washer to draw water from a water tank or a water supply with low pressure. It’s connected to the inlet of the pressure washer and acts as a conduit for water intake. 

The pipe creates a vacuum effect that allows the pressure washer's pump to pull water into the system, which is then pressurised and expelled through the spray nozzle. 

What damages the suction connection pipe?

One common cause is physical damage due to mishandling, such as kinks, cuts, or abrasions that can occur when the pipe is bent or twisted excessively. 

Harsh environmental conditions, such as extreme heat or cold, can also weaken the pipe material over time, leading to cracks or degradation. 

Chemical exposure, particularly if the pressure washer is used with corrosive or abrasive detergents, can corrode or erode the pipe.

Improper installation or incompatible fittings can cause leaks or detachment and reduce the suction power.

Is it a genuine spare part?

This suction connection pipe by Karcher is a genuine pressure washer replacement part. Your pressure washer can work good-as-new in cleaning surfaces.