Construction Hot Tub Cover Install Downspout Fitting - 37 The downspout filling is pressed into the hole. Next the worker screws down the fitting using the two holes. He then applies some silicon caulking around the fitting and on the end cap as well. ⇦ Back to Page 36 On to Page 38 ⇨Hi Res Pic (116K) Return to Hot Tub Cover - Page 5 |