Replacement or DIY Cap for RAB Mighty Post Systems

The RAB Lighting MCAP2A PVC cap is the essential component for building custom landscape lighting posts or replacing worn caps on existing Mighty Post installations. Designed for standard 2″ pipe (2 3/8″ outer diameter), this weatherproof cap lets you cut your own pipe and create professional-grade outdoor lighting posts at a fraction of the cost.

Key Features & Benefits

• Durable PVC Construction: Thick-wall PVC with molded-in bronze color resists corrosion, UV degradation, and impact in outdoor environments
• Universal Fixture Compatibility: 1/2″ threaded hole accepts standard floodlights, lawn lights, and landscape fixtures
• Weatherproof Design: Internal seal provides water-tight fit to protect wiring and connections; UL Listed for wet locations
• Secure Installation: Set screw locks cap