Attwood Marine Lock'N-Pin Pro-Post Boat Seat Post, 25-31 in, 3/4 in Pin, 1.5 in Diameter, Brushed Aluminum, Steel Pin

Overview

The Attwood Marine Lock'N-Pin Pro-Post is a manual adjustable boat seat pedestal post for 3/4 in Lock'N-Pin seating systems. It adjusts from 25 in to 31 in in height and uses a 1.5 in diameter brushed aluminum post with a steel pin, giving boat owners a practical replacement or upgrade point for compatible fishing, pontoon, and cruising boat seating layouts.

This post is built for stand-up style seating positions where height adjustment matters, such as casting, watching lines, or moving between seated and elevated deck use. The Lock'N-Pin system locks the seat mount, post, and base together to help prevent unintentional separation during normal boat movement.

Key features

• Manual height adjustment from 25 in to 31 in for setting a comfortable stand-up seating position on deck.
• 3/4 in Lock'N-Pin connection works with compatible Attwood seat mounts and bases in the same system.
• 1.5 in diameter brushed aluminum post gives the pedestal a clean finish while keeping weight manageable.
• Steel pin construction supports the locking connection between the post and matching seat hardware.
• Lock'N-Pin design helps prevent accidental detachment between the seat mount, post, and base.
• Type B rated seating component for use in positions not used as a helm seat and at speeds not exceeding 5 mph.
• Available in threaded and non-threaded versions to match the base and seat hardware already installed on the boat.

Variants

This product is offered in two configurations that share the same Lock'N-Pin Pro-Post format, manual adjustment range, brushed aluminum post style, and 3/4 in pin system.

The difference between the variants is the threading style. Matching the threaded or non-threaded version to the existing seat mount and base is important for proper fit in an Attwood Lock'N-Pin seating setup.

• SP-2244-ADJ, Non-threaded threading. This version suits compatible Lock'N-Pin bases and mounts that use the non-threaded pin connection.
• SP-2244-ADJ-T, Threaded threading. This version suits compatible Lock'N-Pin bases and mounts that require the threaded pin connection.

Compatibility and fit

This pedestal post is intended for Attwood 3/4 in Lock'N-Pin seating systems. Before installation, compare the threading style, pin size, post height range, and base style with the hardware already on the boat. A matching seat mount and base are needed for the lock function to work as intended.

The 25 in to 31 in height range is commonly used for elevated deck seating rather than low cockpit seating. Because it is a Type B component, it should not be used as a helm seat or in applications where the boat is operated above the stated speed limit for that rating.

Installation and use

The post is made for drop-in use with compatible Lock'N-Pin components. Once the correct threaded or non-threaded version is matched to the base, the pin connection locks into place so the seat hardware stays joined during normal boarding, fishing, cruising, and dockside movement.

Height is adjusted manually, which keeps the setup simple and avoids wiring, switches, or powered lift parts. This makes it a good match for boats where a straightforward pedestal post is preferred for fishing seats, removable deck seats, or replacement seating hardware.

Maintenance and care

Rinse the post and pin area with fresh water after saltwater use, especially around the locking connection where sand and salt can collect. Check the pin, locking action, and mating base regularly so the seat stays secure and adjusts smoothly through the height range.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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