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Polyform A-5-BLACK Marine Buoy 27" Diameter Heavy Duty Marker Float

Manufacturer

Polyform

<h3>About Polyform US</h3><p>When it comes to protecting your vessel and marking the water, few names carry the weight that Polyform US does. <strong>Headquartered in Kent, Washington</strong>, Polyform has spent decades earning a reputation as one of the most trusted manufacturers of boat fenders and marine buoys in the world — and they do it all right here in the United States. Their products can be found in ports, marinas, and on working vessels across every ocean, a testament to the kind of durability that only comes from uncompromising manufacturing standards.</p><h3>A Legacy Built on the Water</h3><p>The Polyform story began with a single iconic product: the A Series buoy. <a href="/7498-polyform-pickupmarkermast-buoys-202345">Pickup, marker, and mast buoys</a> are at the heart of what Polyform does, and their A Series remains one of the most recognized buoys in the marine industry. Featuring Polyform&apos;s signature blue ropehold and even wall thickness, the A Series has proven itself in the most demanding open-water conditions — from calm inland lakes to heavy offshore seas. It&apos;s a product that launched a legacy.</p><p>But Polyform&apos;s lineup extends well beyond a single series. Their <strong>CC Series</strong> hole-through-middle buoys serve as reliable mooring, marker, and commercial-grade tools trusted by long-line fishermen, fish farmers, and geophysical researchers alike. The <strong>S Series</strong> offers slender, cylindrical mast-style buoys ideal for marking dive spots, race courses, and hazards. Across all these product lines, Polyform builds for real-world conditions — not ideal ones.</p><h3>Boat Fenders for Every Vessel</h3><p>Polyform&apos;s fender lineup is equally impressive in its scope and engineering. The <strong>F Series</strong> twin-eye fenders are designed for larger vessels that need serious protection at the dock, while the <strong>G Series</strong> all-around fenders are a favorite for trailered boats and permanent moorings alike. For vessels in high-stress docking environments like boat locks and tidal areas, the <strong>NF Series</strong> delivers heavy-duty, single-piece construction with molded-in ribs for extra abrasion resistance. The <strong>HTM (Hole-Through-Middle) Series</strong> offers maximum versatility, excelling in any docking application on larger boats.</p><p>Every Polyform fender features one-piece construction, a proprietary vinyl valve system engineered for years of reliable service, and even wall thickness throughout — details that reflect a brand that sweats the small stuff so boaters don&apos;t have to.</p><h3>Quality That Sets the Standard</h3><p>What truly separates Polyform from the competition is their commitment to consistent, verifiable quality. Their signature blue ropeholds have become something of an industry hallmark — instantly recognizable in marinas worldwide and synonymous with dependable holding strength. Available in a wide range of colors and sizes to suit everything from small recreational runabouts to large commercial vessels, Polyform products are built to handle UV exposure, abrasion, and the relentless stress of life on the water.</p><p>For boaters who refuse to compromise on the equipment that protects their investment, Polyform US delivers proven performance backed by a manufacturing heritage that spans generations.</p>

Part Number

A-5-BLACK
06/01/2036 8:35 AM
Sale Price

$239.14

In Stock (5)

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Product Details

The Polyform A-5 buoy is a professional-grade 27" marine marker float designed for the most demanding commercial and recreational applications. Part of Polyform's legendary A-Series lineup, this heavy-duty buoy has proven its reliability in adverse ocean, sea, and river conditions worldwide, making it the preferred choice of commercial fishermen and mariners for marking gear, mooring systems, and creating rafting fenders.

Key Features:

  • 27" diameter x 36" height provides maximum visibility and flotation with 47.6 gallon displacement
  • One-piece seamless construction with uniform wall thickness for superior strength and durability
  • Signature reinforced blue ropehold withstands heavy loads in harsh conditions
  • Dual-valve inflation/deflation system with Polyform's unique vinyl valve design for easy setup
  • 1.25" eye diameter accommodates standard marine line and rigging
  • Black color for specific marking applications and reduced UV degradation
  • Recommended for vessels 60 feet and larger

Technical Specifications:

  • Dimensions: 27" diameter x 36" height (68.6 x 91.4 cm)
  • Circumference: 84.9" (215.5 cm)
  • Volume: 47.6 gallons (180.2 liters)
  • Eye Diameter: 1.25" (3.2 cm)
  • Suitable for boats: 60'+ (18.3m and greater)

The A-Series buoy's proven design has made it the industry standard for commercial fishing operations, marina installations, and heavy-duty marine applications where reliability is non-negotiable. Each buoy is sold individually and ready to inflate for immediate deployment.

It was a great help to have affirm so I could purchase this item can&rsquo;t wait for it to arrive

Ordering was easy but I wish there were more information about the product I purchased.

Fast shipping and a great quality product. It's just what I needed. Thanks TJ

First time buying from Autoplicity,Very pleasant purchase experience, no problem whatsoever with shipping, all around good deal for what I was looking for - the Pingel High Flow 6111-AH gas petcock works great Thanks!

Quick service and order revived in good condition very quickly. Will order again from your company.

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