MERCEDES Lightweight 1" (25 mm) diameter reel hose, polyurethane lined, non-collapsible, very kink resistant ; SERVICE PRESSURE 400 PSI , PROOF PRESURE 800 PSI , BURST PRESSURE 2,000 PSI ;WEIGHT 11 LBS ;fits standard Hannay hose reels, heavy duty spun yarn construction with yellow Permatek« treatment for higher abrasion resistance. Manufactured using the patented Mertex« method giving superior lining adhesion, and lower friction loss due to a smoother waterway