MARPAC Marine Boat RNF Bilgeflex Hose 1-1/8" x 10' - Model 7-2775: Durable and Flexible Solution for Your Bilge Pump Needs, Discover the ultimate solution for your marine bilge pump requirements with the new MARPAC Marine Boat RNF Bilgeflex Hose. This model 7-2775 hose is specifically designed to offer both durability and flexibility, ensuring efficient and reliable operation in marine environments.