MTM Hydro Veloci Kobrajet reel connector hose delivers 4,000 PSI performance with non-marking smooth blue construction. Features reinforced inner walls to resist gashes and ruptures, plus rigid and swivel fittings secured with proprietary "Bite the Wire" technology that prevents blow-offs during pressure spikes. Handles temperature spikes to 310°F with sustained operation up to 275°F. Manufactured and assembled in the U.S. for professional pressure washing applications.