MTM Hydro's Upgraded KobraJet Non-Marking Grey Kobrajet Hose is available in various lengths to accommodate all cleaning scenarios. This true non-marking hose 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 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.

We have installed a 3/8" Brass Coupler on the Rigid End of the hose and a 3/8" Plated Steel Plug on the Swivel End as you have requested.

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