Sierra 163211140S 1-1/4" Comflex Marine Hose 50 ft Black Nitrile

The Sierra 163211140S is a versatile 50-foot marine-grade Comflex hose designed for multiple fluid handling applications aboard boats and marine vessels. This heavy-duty hose features a 1-1/4 inch inside diameter and 1.66 inch outside diameter, providing excellent flow capacity for demanding marine systems.

Key Features:

• Durable nitrile construction resists oil, fuel, and chemical degradation
• Multi-purpose design suitable for bilge pump, coolant, oil, and fuel system applications
• Wide temperature range from -20°F to 212°F for year-round performance
• 1-1/4" ID x 1.66" OD sizing for high-volume fluid transfer
• 50-foot continuous length minimizes connections and potential leak points
• Black finish for professional appearance and UV resistance

This Comflex hose combines flexibility with durability, making it an ideal choice for engine rooms, bilge systems, and fuel transfer applications where reliability is critical. The nitrile material provides excellent resistance to petroleum products while maintaining flexibility in cold conditions.