Polyform U.S. A-4 Buoy with 20.5-Inch Diameter - White for Heavy Seas and Marine Marking

A-4 Buoy 20.5" Diameter - White

The A-Series is the product that launched the Polyform story. This all-purpose product, with the signature "blue ropehold" has proven itself in the most adverse conditions.

Marking gear used in heavy seas is no easy task. That's why more fishermen use Polyform A-Series than all other buoys combined. You name it, ocean, sea, or river, and the A-Series has been there.

Put your trust in Polyform's most versatile and well-known product.

Features:

• Even wall thickness for maximum thickness
• Heavy duty reinforced ropeholds
• Polyform's unique vinyl valve system
• Dual valve inflation/deflation system
• Excellent choice for a rafting fender
• One (1) piece design

Technical Specifications:

• Size - 20.5" x 27" (52.1 x 68.6cm)
• Eye Diameter - 1.125" (2.9cm)
• Circumference - 64.4" (163.6cm)
• Volume - 22.5 gallons (85.2L)
• Boat Size - 50 - 60' (15.2 - 18.3M)

*Sold as an Individual

The Polyform U.S. A-4 Buoy is an all-purpose, durable marine marker designed for heavy seas and challenging conditions. With a 20.5-inch diameter, this white buoy features a one-piece construction that ensures maximum strength and reliability in ocean, sea, or river environments. Its signature blue ropehold provides a secure attachment point, making it a popular choice among fishermen and marine operators worldwide. The A-Series has established itself as the standard for versatility and toughness, capable of withstanding the rigors of demanding maritime applications. Its even wall thickness enhances durability, while the heavy-duty reinforced ropehold ensures long-lasting performance even in adverse weather conditions. The unique vinyl valve system facilitates easy inflation and deflation, and the dual-valve design allows quick adjustments on the water. Whether serving as a navigation aid, mooring marker, or rafting fender, this buoy is trusted for its robust construction and consistent performance. Designed for boat sizes between 50 and 60 feet, it offers a volume of approximately 22.5 gallons, making it suitable for a variety of marine uses. The A-4 buoy is sold individually, providing a reliable and versatile solution for marine marking needs, backed by Polyform U.S.'s reputation for quality and innovation in marine safety equipment.

Features:

• Even wall thickness for maximum durability

• Heavy-duty reinforced ropeholds for secure attachment

• Polyform's unique vinyl valve system for reliable inflation and deflation

• Dual valve system for quick adjustments

• Ideal as a rafting fender or marker buoy

• One-piece design for enhanced strength and longevity