PLUG IN BASE AL 9" RND DOME

Boat part number 1103216 is a new Plug-In seat base from Springfield Marine part number 3300750-1. This seat base is constructed out of aluminum with a satin finish. For use with any 2 3/8 Plug-In post per manufacturer. Measures approximately 9 Dia. x 3 H overall and requires an approximate 3 3/4 Dia. cutout per manufacturer. It has (6) 3/8 Dia. mounting holes. Specifications: Part Manufacturer: Springfield Marine Series: Plug-In Part Number: 3300750-1 UPC: 038132913844 Material: Aluminum Color: Silver Finish: Satin Overall Dimensions: 9 Dia. x 3 H Cutout Dimensions: 3 3/4 Dia. (per manufacturer) Post Fitment: 2 3/8 Mounts: (6) 3/8 Dia. mounting holes Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate. Hardware and instruction / installation manual not included.