What brand makes the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue?

The Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue is manufactured by Polyform U.S., a trusted brand in the Anchoring & Docking industry. We carry the full line of genuine Polyform U.S. parts and accessories.

Is the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue a genuine new part?

Yes, the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue is a brand new, genuine Polyform U.S. part.

What is the part number for the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue?

The manufacturer part number (MPN) for the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue is NF-5 COBALT BLUE. Use these numbers to verify compatibility with your application before ordering.

Can I return the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue if it doesn't work for me?

Yes, the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue is returnable. Please review our return policy page for the return window and conditions. Items must be in original condition with packaging.

Does the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue come with a warranty?

The Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue is covered by Polyform U.S.'s manufacturer warranty against defects in materials and workmanship. See our warranty page for full details and coverage terms.

What category does the Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue belong to?

The Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue belongs to the Fenders subcategory within Anchoring & Docking. Browse our full selection of Fenders products for more options.

Anchoring & Docking Fenders

Polyform U.S.

Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue

Name: Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue
Brand: Polyform U.S.
SKU: NF-5 COBALT BLUE
Price: 76.49 USD
Availability: OutOfStock

Out of StockNewSKU: NF-5 COBALT BLUE

$76.49$89.99per unit

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Special order from Polyform U.S. — Estimated 2–4 weeks.

Description

NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue

The NF-Series Boat Fender features multiple-ribbed, reinforced ropeholds, making it the strongest fender in its class. The NF-Series is an extra-tough recreational-boating fender for smaller boats and a good choice for use in boat locks and tidal areas where fenders are exposed to high-stress situations. The NF-Series is designed to last and stand up in the toughest conditions, as well as being compact for easy storage in smaller craft.

Features:

Durable integrated ropehold
Small boat fender with commercial-grade strength
Reliable single-piece construction
Even wall thickness for maximum strength and durability
Molded-in ribs for strength and abrasion resistance
Designed for smaller boats that need heavy-duty fenders, for use in both permanent protected and unprotected moorings
Unique Polyform vinyl valve system for years of service
Made in the USA

Specifications:

Diameter: 8.9"
Length: 26.8"
Circumference: 28"
Eye Diameter: 0.75"
Volume: 5.2 gallons
Weight: 5.4 lbs
Recommended Boat Size: 25'-35'

Accessories

No accessories listed for this product.

Specifications

SKU	NF-5 COBALT BLUE
UPC	—
Brand	Polyform U.S.
Category	Anchoring & Docking
Country of Origin	—
Weight	—
Dimensions	—
Status	Active
Last Synced	8/17/2026, 1:13:51 AM

Compliance & Shipping

Returnable

Product Literature

No literature or manuals available for this product.

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Frequently Bought Together

Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue

$76.49

Polyform G-1 Twin Eye Fender 3.5" x 12.8" - Cobalt Blue

$15.29

Polyform G-2 Twin Eye Fender 4.5" x 15.5" - White

$17.84

Taylor Made Big B™ Fender - 12" x 34" - Mid Atlantic Blue

$13.33

Total for 4 items:

$122.95

Compare Key Features

Feature	Polyform NF-5 Heavy-Duty Twin Eye 8.9" x 26.8" - Cobalt Blue CURRENT	Polyform G-1 Twin Eye Fender 3.5" x 12.8" - Cobalt Blue	Polyform G-2 Twin Eye Fender 4.5" x 15.5" - White	Taylor Made Big B™ Fender - 12" x 34" - Mid Atlantic Blue	Polyform G-5 Twin Eye Fender 8.8" x 26.8" - Graphite
Price	$76.49	$15.29	$17.84	$13.33	$57.79
Brand	Polyform U.S.	Polyform U.S.	Polyform U.S.	Taylor Made	Polyform U.S.
Condition	New	New	New	New	New
Availability	Out of Stock	In Stock	In Stock	In Stock	In Stock
Weight	—	0.75	1.2	10.9	5
Dimensions	—	13 x 4 x 4	16 x 4 x 4	33 x 12 x 12	22 x 8 x 8
SKU	NF-5 COBALT BLUE	G-1 COBALT BLUE	G-2 WHITE	41034	G-5 GRAPHITE
Country	—	UNITED STATES	UNITED STATES	—	UNITED STATES
	View Item	View Item	View Item	View Item	View Item