Sea-Dog Line 280900-1 90° Round Rail Base for 7/8" Tubing Stainless Steel

The Sea-Dog Line 280900-1 is a heavy-duty 90-degree round rail base designed for 7/8" diameter tubing, commonly used in marine applications for boat railings, grab rails, and deck hardware installations. This mounting base provides a secure right-angle connection point for stainless steel tubing systems.

Key Features:

• Constructed of investment cast 316 stainless steel for maximum corrosion resistance in harsh marine environments
• 90-degree angle design for creating perpendicular rail connections
• Fits standard 7/8" round tubing (also compatible with 22mm tubing)
• Includes set screws for secure tube retention
• Polished finish for clean, professional appearance
• Investment casting ensures superior strength and durability compared to stamped alternatives

This rail base is ideal for building custom grab rail systems, boat railings, safety rails, and other marine hardware configurations. Installation requires appropriate fasteners (not included) suitable for your mounting surface. The 316-grade stainless steel construction ensures long-lasting performance even in saltwater environments.