Product QuestionsAnswered by Jim, the Pressure Washer Expert
What will happen if I go above 4000 psi
Bo Westberry
from Georgia
October 27, 2014
Answer
The hose will burst and you will permanently damage the unit. This is rated for a MAX 4000 PSI, and you should not use it above that. If you need to use above 4000 PSI, you would need to buy a professional unit rated for that PSI.
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