We are thrilled to offer these hinges in collaboration with Billy from Northwoods Engineered. These 3D printed hinges are designed specifically for 3/4" EMT Conduit which has an OD of .922". They are made from PETG which is UV resistant and holds up well in outdoor applications. To install them you will drill 1/4" holes in the desired position on the conduit and use the included 1/4" hardware to secure the hinges in place. 

*Includes 2 hinges and hardware.