Wind and Water tight Guaranteed. X1 12ft Piston Hatch opening, Security Personnel Door, RAL colour of your choice. Description: Wind + Water Tight Guarantee, x1 12ft Piston Hatch Serving Window, x1 Personnel Security Door. RAL colour of your choice.X 1 12ft Piston serving Hatch (various sizes available). Side window or Serving Hatch. Available in a wide range of colours, sizes and finishes. This item is in the category "Business, Office & Industrial\Material Handling\Shipping Containers". The seller is "compare2016" and is located in this country: GB. This item can be shipped to United Kingdom.