railblaza kayak light pole adapter for 3/4" ID PVC EMT pipe

After trying my original railblaza kayak light pole adapter for 3/4" OD Aluminum pipe and breaking it twice I decided to abandon the 3/4" aluminum pipe in favor of a slightly larger 3/4" PVC EMT Pipe. This allows a longer bolt on the adapter to extend well inside the EMT. Extra parts required are a 3 1/2" x 1/4" hexhead bolt, washer, lock washer and 1/4" nut. You can use a nylon lock nut instead of individual lock washer and nut.


I designed this adapter to mount my Shoreline Marine Kaya