PROVIDES LEAKPROOF CONNECTIONS FOR PRESSURES UP TO 800 PSI.  THEY WILL PROLONG HOSE LIFE BY PREVENTING KINKING OF HOSE AS WELL AS REDUCING OPERATIOR FATIGUE.  BRASS CONSTRUCTION.  RECOMMENDED FOR INTERMITTENT, NON-CONTINUOUS SWIVEL REQUIREMENTS.  MAXIMUM TEMPERATURE IS 180°F.  FLOW IS BI-DIRECTIONAL