b'TELESCOPING DOCK KIT PORT TO FIXEDOR SEA WALLFastened to fixed docks the telescoping bracket adjusts horizontally 8 - 12 and 16- 24 inches allowing space between dock and port. Pipes secure to these brackets with U-bolts and feed through poly sleeves allowing the port to move freely in fluctuating water levels. Includes 2-adjustable aluminum brackets, 2 U-bolts and hardware Requires 2 or 4 pipe sleeves, sold separatelyITEM #DESCRIPTION INCLUDESSIZE301434Telescoping Port to Fixed Dock Kit 16- 242 2 Pipe301435Telescoping Port to Fixed Dock Kit 16- 242 4 PipeEXTREME RAISED PIPE MOUNT TO FIXED DOCK KITThis heavy duty aluminum L-bracket kit allows you to mount the Extreme boat port to a low profile fixed dock (non-floating), yet allows the boat port to rise up and down with the changing water levels.ITEM #DESCRIPTIONINCLUDESSIZE302081 Extreme Raised Pipe Mount22-3 Pipe302082 Extreme Raised Pipe Mount24 Pipe302039Extra Support for 2-322-3 Pipe302515Extra Support for 424 PipeBOAT PORT MOUNTS & ACCESSORIES 61'