75031 - Seat Base, Polished, 9 Inch
Seat Bases and Pedestals
Fixed Height Seat Base Complete System - Smooth Series
Fixed height seat bases, complete system. Smooth Series. Mounts any seat securely. 4 prong spider swivels 360° and locks positively. 2-7/8" diameter smooth stanchion tube, 9.25" diameter base plate.