Click to enlargeSpringfield Taper-Lock™ Manual Adjust 13"-16"
Manufacturer: Springfield MarinePart #: 3603825-NSSKU: 99880
Item #: 99880
Category: Accessories
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Description
Taper-Lock™ Manual Adjust 13"-16" Features: Use with any Taper-Lock™ base (sold separately) Warranty: 5 Years (3603825-NS and Swivel sold separately) 2-Piece sets include the following parts: 2-3/8″ Manual adjustable post (with posi-lock system) Trac-LockTM non-locking 2-3/8″ swivel (#1100031-1)
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Springfield Marine |
|---|---|
| Part Number | 3603825-NS |
| EverTide SKU | 99880 |
| UPC | 038132984530 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Springfield Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Boat Outfitting — frequently asked
- What material should marine hardware be made of?
- For most exposed hardware, 316 stainless steel is the marine standard — it resists salt corrosion far better than 304 stainless or plated steel. Marine-grade aluminum, UV-stabilized nylon, and King StarBoard are also common for non-structural fittings.
- How do I know a replacement seat or hatch will fit?
- Measure the mounting pattern (bolt spacing), the cutout or base dimensions, and any post diameter or height on the part you’re replacing. Match those to the new part’s specs — outfitting parts follow common sizes but are not universal, so confirming dimensions avoids returns.
- Do I need backing plates for deck hardware?
- For anything that takes load — grab rails, cleats, ladder steps, seat pedestals — yes. A backing plate spreads the load across a larger area of the deck or transom so fasteners don’t pull through under stress.
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