Attwood Lock’N-Pin ¾-Inch Pin Post for Boat Seats, 13 Inches Tall Fixed Height, 1.5-Inch Diameter Brushed Aluminum, Non-Threaded, Steel Pin, SP-2134

The Attwood SP 2134 Swivl Eze Lock N Pin Seat Post is a dependable, marine grade solution for mounting boat seats securely and confidently. Designed with Attwood’s trusted Lock N Pin system, this fixed height pedestal post prevents unwanted seat movement, helping improve comfort, safety, and stability during operation. Featuring a 13-inch fixed height and a standard 3/4-inch pin, the SP 2134 is compatible with most Lock N Pin seat bases commonly used on fishing boats, pontoon boats, jon boats, and other small watercraft. The brushed aluminum post offers excellent corrosion resistance, while the steel locking pin adds strength for long term performance in demanding marine conditions. Built to meet ABYC Code B requirements, this seat post delivers reliability you can trust season after season. Whether replacing a worn pedestal or outfitting a new seating setup, the Attwood SP 2134 provides simple installation, secure mounting, and proven marine durability for a safer, more enjoyable ride on the water.

• FIXED 13-INCH SUPPORT: Designed as a 13-inch tall, fixed-height post providing secure, stable, and comfortable support for most standard marine boat seats
• UNIVERSAL 3/4-INCH FIT: Fits seat mounts requiring a 3/4-inch non-threaded steel pin; ideal for new installations or as a replacement pedestal post
• LOCK'N-PIN SAFETY TECH: Features Attwood’s proven Lock’N-Pin system to prevent accidental detachment, exceeding ABYC Standard H31.6.1 for maximum safety
• CORROSION-RESISTANT BUILD: Constructed from high-strength brushed aluminum with a steel pin, engineered to withstand harsh saltwater and freshwater environments
• EASY DIY INSTALLATION: Lightweight 1.5-inch diameter tube designed for a quick, straightforward setup, making it the perfect upgrade for your marine seating system