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Sporthfish RV Plumbing Vent Cap – 2 Pack, White

$13.99 on Amazon.com (as of October 14, 2026, 8:30 AM EST) View details ↗

Maintain your vehicle's sanitation system with the Sporthfish RV Plumbing Vent Cap. Designed for versatility and durability, these vent covers are an essential upgrade for trailers, campers, and motorhomes. By effectively shielding your plumbing vent stacks from external debris, water intrusion, and pests, these caps ensure that your RV's black and grey water tanks vent properly, keeping your interior air fresh and free from unpleasant odors.

Constructed from high-quality, weather-resistant plastic, these covers offer a superior fit compared to traditional metal alternatives. The material is engineered to resist warping and maintains a tight seal against the roof surface, preventing gaps that could lead to leaks. Each cap features an integrated screen mesh specifically designed to block insects and unwanted debris while allowing for optimal airflow. The included installation kit, featuring sealing putty and mounting screws, ensures a secure, airtight fit for your plumbing system.

Installation is straightforward, provided the roof vent pipe does not extend more than 2″ above the roof surface. For optimal performance and a complete system refresh, this 2-pack is ideal for replacing the vents typically found on both the black and grey water tank systems of your RV. These caps are designed to provide long-lasting protection, ensuring your vehicle remains comfortable and well-ventilated during your travels.

Compatibility1″ to 2 3/8″ pipes
Base Diameter5.3″
Height3″
MaterialPlastic
Quantity2-Pack
What should I do if my vent pipe extends more than 2″ above the roof?
You must cut the excess pipe so that no more than 2″ is exposed to ensure the screen mesh can be installed properly.
What is included in the package for installation?
Each 2-pack includes the vent caps, 14 screws, and sealing putty to ensure a secure, gap-free installation.
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