"Add extra balance and safety to your dock with the Patriot Docks Handrail Assembly. This assembly includes everything required to install a 4' or 8' handrail in a 4' or 8' space along the Patriot Docks Low-Profile Floating Frame (not included) or Truss Frame (not included). Boat dock handrail kit includes 2 handrail vertical supports and 1 Handrail Pipe. This Handrail Assemblies from Patriot Docks does not include bracket sleeves to install the handrail to a dock frame. When installing to a 12"" Patriot Docks Truss Frame, you will need two PN# 10810 Steel Pipe Holders. When installing to a 4.5"" Patriot Docks Low-Profile Floating or Stationary Frame, you will need two PN# 10937 Narrow Steel Piling Sleeves. Add extra balance and safety to your boat dock Installs 1 handrail to dock frame Does not include bracket sleeves Easy installation"