Rohn RTP09 Top Plate Kit

Top Plate Kit Designed for RSL Section 9 Tower Finishing
The Rohn RTP09 is a precision-fabricated top plate kit made for Section 9 of Rohn's RSL self-supporting tower series. This component is built to cap the uppermost tower segment, providing a solid platform for thrust bearings and mast assemblies. Whether you're installing a new tower or modifying an existing one for rotator-based antennas, the RTP09 offers the strength and stability needed for a reliable, long-term installation.

Compatible with Thrust Bearings for Mast Rotation Systems
Pre-drilled to accommodate standard TB3 and TB4 thrust bearings, the RTP09 is purpose-built for installations that include rotating masts or directional antenna systems. This top plate is essential for ham radio operators, broadcasters, WISP providers, and emergency communication teams that require precise mast alignment and secure support.

Strengthens Tower Cap and Improves Load Distribution
The RTP09 mounts directly to the top closing angles of Section 9, allowing for clean integration with the tower’s structural framework. Once in place, it distributes mechanical loads evenly across the tower cap, reducing stress on rotator systems and improving mast stability. This load control is critical for minimizing movement and vibration during operation.

Made for Harsh Outdoor Conditions and Continuous Use
Manufactured from galvanized steel, the RTP09 is built to perform in tough outdoor environments. It resists corrosion, rust, and weather-related wear, making it ideal for installations in coastal, rural, and industrial locations. The robust construction ensures dependable service over time without frequent maintenance or degradation.

Includes Hardware for Fast and Secure Installation
This top plate kit includes all necessary mounting hardware, eliminating the need for additional components during installation. It attaches directly to the closing angles of Section 9 with a clean fit, allowing for straightforward alignment with existing RSL tower designs. The mounting process is quick, consistent, and secure.

Ideal for Professional and Amateur RF Tower Builds
From commercial installations to personal ham radio towers, the RTP09 is a trusted solution for completing your RSL tower with compatibility and strength. Its ability to support rotating masts makes it an essential component for RF communication systems, especially where signal direction and mechanical performance matter.