Pieces of 2 or more are discounted. Enter pieces desired and leave the quantity at “1”. The FB4S Canopy Fitting is made of galvanized heavy duty steel construction with welded nuts, and four eye bolts per part. It’s used to build or add additional length to 120 degree High Peak Canopy leg/roof structures. 1″ Fittings pair with 1″ EMT. 1-1/2″ Fittings pair with 1-1/4″ EMT.