Springfield Marine's 1300750-L1 Plug-In Series Aluminum Base is a left, flat sided base with 9" diameter and an 7" hole pattern. The flat side of this base is on the same side as the base notch. Features a satin finish with high-strength aluminum construction to withstand harsh marine environments. A 3-3/4" hole in the deck is required below the deck mount for installation. Use with any 2-3/8" Plug-In Series Post (sold separately).
9" round base with an 7" hole pattern
Satin Finish
High-strength aluminum construction
Use with any 2-3/8" Plug-In Post (sold separately)
Flat side is on same side as notch