Seaview ADASPG3AP Starlink Performance Gen3 Adapter Plate

The Seaview ADASPG3AP adapter plate is specifically engineered to securely mount the Starlink Performance Gen3 antenna to angled wedge bases that were originally designed for the Starlink Performance Gen2 (formerly known as the Flat High Performance antenna). This precision-machined starboard adapter plate provides a reliable interface for upgrading your existing Starlink mounting system to support the latest Gen3 hardware.

Key Features:

• Custom-designed for Starlink Performance Gen3 antenna compatibility
• Works with existing angled wedge bases from Gen2 installations (base sold separately)
• Complete mounting hardware kit included with all necessary fasteners
• Pre-installed 1/4-20 square nuts pressed into adapter plate for easy installation
• M6 nylon shoulder bushings ensure secure, flush mounting to antenna
• Marine-grade construction suitable for boats, RVs, overland vehicles, and outdoor applications
• Accommodates cable routing through large center hole design

What's Included:

• (1) Starboard adapter plate
• (4) M6 nylon shoulder bushings
• (4) 1/4-20 square nuts (pre-installed)
• (4) M6 stainless steel washers
• (8) M6 lock washers
• (4) M6 x 1.0 x 45mm button head cap screws
• (4) 1/4" stainless steel washers
• (4) 1/4-20 x 1.25" hex bolts

Professional installation recommended. If your current setup includes a Seaview cable seal, you may need to replace the rubber grommet to accommodate the new Starlink cable. Anti-seize grease application recommended for smooth assembly.