SPRINGFIELD MAINSTAY 2 3/8 12" -15" W/ S

SPRINGFIELD MAINSTAY 2 3/8 12" -15" W/ S 2-3/8" Adjustable Locking Short Mainstay Package Package includes 2-3/8 high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9 round anodized base, and locking Trac-Lock swivel & slide. Specifications: Adjusts: 12.5" to 16" Seat Mount: 3100531-LAR1. This item is sold by JMSOnline.net, providing quality marine products and excellent customer service to our valued federal clients.