MTM Hydro Kobrajet 4,000 PSI Pressure Washer Hose - Non-Marking Grey

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Product Overview

MTM Kobrajet Pressure Washer Hose - Grey

MTM Hydro's Non-Marking Grey Kobrajet Hose is a true non-marking hose that now features a thicker inner wall to prevent gashes and ruptures and is great for any pressure washing application. Kobrajet is manufactured out of high-quality components and assembled in the U.S using 'Bite the Wire' technology when installing the 3/8" rigid and swivel fittings. This technique guarantees that your hose ends will stay in place and will not rupture or blow off during pressure spikes. These advanced fittings also have a longer life with superior resistance to corrosion due to the salt spray test which yielded results of 125 hours before corrosion was detected; nearly twice the industry standard, meaning your hose will last longer, especially in abusive environments.

Kobrajet hose can handle temp spikes up to 310°F but constant run temperatures should not exceed 275°F


  • 3/8" Male NPT Rigid End X 3/8" Male NPT Swivel End

  • Max PSI - 4,000

  • Max Temp - 310°F

  • Choice of 50' or 100' hose