Canopy Fittings Kit 1-3/4 " High Peak 4-Way Frame Connectors Set, Pack of 3 Canopy Peak and Eave Angle: 120º, Leg Length: 5" Canopy Fittings Outer Diameter: 1-7/8"; Inner Diameter: 1-3/4"; Material: 16 gauge Galvanized Steel to resist rust and corrosion, strong welded connections Canopy Frame can be covered with Tarps, Metal or Policarbonate Sheets. Great for Shelter Carport Deck Shed Gazebo Greenhouse Frame Make your own Fittings Set Canopy Fittings 1-3/4" High Peak 4-Way Middle Set Canopy Connectors designed to be used as the High Peak or the Side-top Pieces along the Middle of the Canopy Tarp Can be used as the peak, or the side-top pieces along the middle of the canopy Designed for use with 1-11/16" outer diameter pipe Outer Diameter (OD): 1-7/8" Inner Diameter (ID): 1-3/4" Leg Length: 5" Peak Angle: 120º Thickness: 16 gauge, Galavanized Steel