SIZE 15MM TO 400MM DRILLED TO ANY STANDARD – DIN, ANSI, BS, IS, OR AS REQUIRED. PRESSURE UPTO 25 BAR – IN CLOSED & OPEN POSITION – SLEEVE OPTIONS – NEOPRENE, NATURAL, HYPALONE, EPDM, VITON, HIGH ABRASSION RESISTANT – SPECIAL INVENTED – HIGHLY ELASTIC, SPECIAL EXTRA HIGH PRESSURE MOULDED (FIVE TIMES BETTER ABRASSION RESISTANT & LONG LIFE THAN ANY RUBBER SLEEVE)