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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Polyform 79-178-789 Twin Eye G Series Fender, 8.8" x 26.8", Sand

Original price $123.79 - Original price $123.79
Original price
$123.79
$123.79 - $123.79
Current price $123.79
Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Protect your boat from dock and pier contact with the Polyform 79-178-789 Twin Eye G Series Fender (8.8" x 26.8", Sand). Built with even wall thickness, ribbed strength, and reinforced rope holds, this utility fender is designed for trailered boats and permanent protected moorings.

Key Features

  • Even wall thickness for maximum strength
  • Molded-in ribs for strength and abrasion resistance
  • Reinforced rope holds for secure attachment
  • Twin-eye design for convenient hanging options
  • Designed for use by trailered boats and permanent protected moorings
  • Unique Polyform valve for years of service

Product Compatibility

  • Dock and pier protection
  • Trailering boat fendering
  • Permanent protected moorings

Product Details

  • Brand/Line: Polyform G Series
  • Part Number: 79-178-789
  • SKU: 218-G5S
  • Type: Twin Eye Fender
  • Color: Sand
  • Size: 8.8" x 26.8"
  • Use/Service: Polyform valve designed for years of service

Parts Desk Insights

Best Use Case: A strong, utility-style fender for routine dockside protection—especially when you want a twin-eye setup for straightforward vertical or horizontal hanging.

Common Issues: If the fender shifts or loosens, check that the rope is seated correctly in the reinforced rope holds and that the hanging position keeps the fender centered where hull contact occurs.

Related Products & Accessories

  • Fenders - Browse for additional Polyform fenders and other docking protection options.
  • Fender Accessories - Find related hardware and fender accessories to match your setup.
  • Fender Lines & Adjusters - Get matching lines and adjusters for secure, stable fender positioning.
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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