T-H Marine RFTH-2B-DP Recessed Flapper Thru-Hull Scupper 1-1/2 Inch

The T-H Marine RFTH-2B-DP is a recessed flapper-style thru-hull scupper designed for efficient bilge water drainage on boats. This white and black scupper fitting accommodates 1-1/2 inch hose connections and features a durable thermoplastic construction that resists corrosion in harsh marine environments.

Key Features:

• Recessed flapper design prevents water backflow while allowing drainage
• Fits standard 1-1/2 inch bilge hose
• Corrosion-resistant thermoplastic construction
• White outer housing with black flapper valve
• 2-1/2 inch mounting flange diameter
• Ideal for above-waterline bilge discharge applications

This thru-hull scupper provides reliable one-way drainage for bilge pump systems, preventing water from re-entering the hull while maintaining efficient discharge. The recessed design offers a low-profile installation that minimizes protrusion from the hull surface.