John Morris Fire Hose Coupling Material:Gunmetal to BS1400 LG2 Maximum working pressure of 16bar Tail Type: Ribbed Tail or Serrated Tail Manufactured in accordance with BS336 standard

Fire hose coupling is a rigid interlocking end-piece on fire hose; it is used for connecting hose to hydrants or fire engine pumps and other hose appliances (nozzles, wyes, etc).