Marine fire hydrant MED approval 1.Marine Flanged Fire Hydrants 2.Material:Brass,Bronze 3.Water inlet : 40mm,50mm,65mm Marine fire hydrant MED approval1.Marine ... Flanged Fire Hydrants2.Material:Brass,Bronze3.Water inlet : 40mm,50mm ... BrassWelcome to contact me: Franklina XuSkype: dongda.xuQQ: 1079292342 Marine Fire Hydrant