Rupp Antenna Clevis

The Rupp Antenna Clevis is a precision replacement mounting component designed for boaters and marine enthusiasts who demand reliable radio antenna installation and adjustment. After years on the water, any serious angler or vessel operator knows that a secure, properly aligned antenna is non-negotiable for safety and communication. This clevis serves as the critical pivot point between your antenna mast and mounting bracket, allowing for fine-tuning of antenna angle to optimize signal strength and reception in variable sea conditions.

Manufactured by trusted marine supplier Rupp Marine, this antenna clevis is machined from high-strength aluminum and finished with hard-anodized black coating that resists corrosion, saltwater oxidation, and UV degradation. The 1-inch 14 TPI (threads per inch) specification ensures compatibility with standard marine antenna systems and mounting hardware. The anodized finish not only provides superior protection in harsh marine environments but also maintains structural integrity under constant movement and vibration from engine operation and rough seas—critical factors when your communication system must perform in demanding conditions.

This replacement clevis is ideal for captains and boat owners performing routine maintenance or system upgrades on existing marine VHF, single sideband, or cellular antenna installations. Whether you're managing a commercial fishing operation, cruising coastline, or maintaining offshore vessels, a worn or damaged clevis can compromise communication reliability when you need it most. At just 0.15 lbs and compact 3 x 1 x 4-inch dimensions, this component installs quickly with standard wrenches and requires no specialized tools. Rupp's reputation for marine-grade durability makes this an essential spare for any vessel's communication system for sale at competitive prices.