These clamshell vent covers are durable and attractive solutions for protecting your boat's vents and routing cables. Designed from marine-grade plastic, they offer long-lasting resistance to UV rays, saltwater, and harsh weather.

Key Features

• Made from durable marine-grade plastic for added longevity.
• UV and weather-resistant to shield against the elements.
• Available in two sizes and two colors: white and black.
• These classic clamshell vent covers are designed to cover existing vents or to route cables or wires through a hole and shield thru-hull openings from excess water spray.
• Crafted from durable marine grade plastic, these economical and attractive vent covers are built to withstand the elements. They are resistant to UV rays, saltwater, and harsh weather conditions, providing long-lasting protection for your boat's vents and thru-hull wiring.
• Sizes: 7/16" H x 7/8" W, 9/16" H x 1 7/8" W.

Performance & Real-World Benefits

These super-strong molded clamshells are an economical and attractive alternative for metal clamshells. These clam shells are great for routing cables or wires through a hole or for covering thru-hull openings to shield water spray. They are also useful for covering small vent holes for ventilation. These vents are UV and weather resistant. Available in two popular sizes.

FAQ

Q1: What opening and color options are available?
This product is offered as 9/16" H x 1 7/8" W / Black, 9/16" H x 1 7/8" W / White, 7/16" H x 7/8" W / Black, 7/16" H x 7/8" W / White. This listing is for 7/16" H x 7/8" W / Black.

Q2: What are the specifications?
Colors: White, Black; Sizes: 7/16" H x 7/8" W, 9/16" H x 1 7/8" W; Material: Marine Grade Plastic.

Q3: Is this a genuine T-H Marine part?
Yes. It is manufactured by T-H Marine under part number CSS1DP.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.