Internal Pile Guide Size:10 3/4" 5-inch internal diameter

5-inch internal diameter

and 18” with custom sizes for unique dock setups

allowing for greater adjustability when the pile guide is put in place

The modular unit is designed for use with dock block style brands of drive-on docks

Internal Pile Guide Size:10 3/4" 5-inch internal diameterSPMP Part No. SPMPIPG Installation Instructions Sea Powers Internal Pile Guide is made from high density polyethylene (HDPE). It is designed to be integrated internally within the deck of a floating dock, and encircles the piles holding the dock in position. The pile guide is available in a variety of sizes to accommodate any size of round pile, and is suitable for use with any type of pile material, including treated wood, fiberglass, and composite.