Lion Rubber Industries Pvt. Ltd offers Rubber made Double Stem or Caisson Seal. Lion Rubber Industries Pvt. Ltd supplies Rubber Dock Fenders, Rubber Seals, Special applications mouldings, gaskets and other Marine and Ship related products. The Rubber made Double Stem or Caisson Seal is used as top, bottom and side seals on heavy gates. The Seal is obtained due to interference of water pressure between the seal seat and behind the seal seat and also behind the seal in space between the seal base plate.