Perko 1" Chrome Unmarked Pipe Deck Plate [0528006CHR] Marine Plumbing & Ventilation | Impellers Signature Pole LockAll brackets are

Signature Pole LockAll brackets are equipped with a proprietary

10 interlocking blocks stack to the desired height for customizable leveling

including local marina data from Marinas

Sprayproof (IP64)

Perko 1" Chrome Unmarked Pipe Deck Plate [0528006CHR] Marine Plumbing & Ventilation | Impellers Signature Pole LockAll brackets are1" Chrome Unmarked Pipe Deck Plate Features: Cast Bronze Plain or Chrome Plated 1 1 4 and 1 1 2 Inch Caps have a slot between the holes Deck Plate Key and O Ring Included Sizes 9, 10 & 11 have 4 mounting holes Specifications: Screw Sizes: 2 1 2 and 3 Inch Deck Plates #10, All Others #8 Quick Guide (pdf)