About this product
Perko 0526004PLB Deck Plates
A deck plate that looks good and holds up to years of marine exposure is harder to find than it sounds — which is exactly why Perko's cast bronze deck plates have been a go-to choice for builders and boat owners who care about both function and finish. The Perko 0526004PLB is a 4" cast bronze deck plate available in plain or chrome-plated finish, giving you the flexibility to match your boat's hardware aesthetic without compromising on durability.
Cast bronze construction sets this plate apart from lighter-duty alternatives. Bronze is naturally corrosion-resistant in both salt and freshwater environments, and the cast construction means it's solid and substantial — not stamped sheet metal that flexes under load or corrodes at the edges over time. At 4" in diameter, it's a versatile size that works well for fuel fills, water fills, storage access points, and other deck penetrations where a secure, watertight closure is needed.
The deck plate key is included, so you have everything needed for installation and operation right out of the box. Note that an O-ring is not included — if your application requires a sealed closure, you'll want to source the appropriate O-ring separately to complete the installation.
Specifications:
- Part Number: 0526004PLB
- Size: 4" diameter
- Material: Cast bronze
- Finish: Plain
- Deck plate key included
- O-ring not included
Measure your existing deck opening or cutout before ordering to confirm the 4" size is the correct fit for your application. Perko produces deck plates in multiple sizes, so verifying the diameter upfront keeps the installation straightforward.
Normalized SKU: 0526004PLB
UPC Code: 085226193644
Description supplied by First Choice Marine through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
