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A hose manufacturer with over two decades of experience.

Products
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 1
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 2
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 3
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 4
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 5
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 6
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 7
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 8
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 1
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 2
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 3
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 4
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 5
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 6
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 7
Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 8

Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose

Marine Silicone Elbow Hose provides reliable performance in harsh marine environments. The reinforced silicone construction ensures long-term durability, excellent flexibility, and high-temperature resistance. Ideal for boats, yachts, and commercial vessels, it absorbs vibration and compensates for movement in tight engine compartments.

Parameter Specification
Type Silicone Hose
Material High temperature silicone + Polyester / Aramid reinforcement
Inner Diameter Ø6mm – Ø304mm (custom)
Outer Diameter Based on the reinforcement layer
Temperature Range -50°C ~ +250°C (short term +300°C)
Working Pressure 0.5 – 6 bar (depending on size and layers)
Colors Blue / Black / Red 
Applications Engine cooling, wet exhaust.....

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    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 9                    
    Product Features
    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 10                                
    PTFE Features                                       
    • ◪ Extra-Large Diameter: Accommodates high-horsepower marine engines and generators

    • ◪ Exceptional Heat Resistance: Operates efficiently within -50°C to +220°C.

    • ◪ Durable Construction: Reinforced with 3-5 plies of polyester/aramid fabric.

    • ◪ Flexible and Vibration-Absorbing: Ideal for wet exhaust systems and marine cooling.

    • ◪ Wide Compatibility: Suitable for coolant, seawater, and hot air.


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    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 11                                                       

    Product Description

    Description

     

    Marine Silicone Hump Hose

    Our silicone hump hoses are specially designed to absorb vibration, thermal expansion, and movement in marine cooling and exhaust systems. The hump design allows greater flexibility between hard pipe connections, making it ideal for boat engines, wet exhaust lines, and turbo intercooler systems.

     

    Constructed from high-temperature reinforced silicone, the hump hose maintains excellent sealing performance even under extreme vibration and temperature changes.

    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 12             
    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 13                            
    Product Details
    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 14                
    Smooth Inner Wall, Uniform Wall Thickness

    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 15                
    304 Stainless Steel T-Bolt Clamp

    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 16                
    Hose With Clamps

    Large Diameter Flexible Marine-Grade Hose for Boat,amp; Diesel Engine Marine Cooling ,amp; Exhaust Silicone Hose 17                                    

    Application
    ---high temperature, resist chemical---
                                       

    Marine cooling system connection between the radiator and engine

     

    Wet exhaust systems to absorb vibration

     

    Turbo intercooler lines for marine or automotive performance engines

     

    Generator cooling hose for vibration isolation

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    Passion Hose founded in 2007, a professional silicone hose manufacturer, a brand of pipeline hose and accessories R&D, production and sales. Main products: stainless steel shower hose,hydraulic hose, industrial hose, automotivehose, plumbing hose etc., which are widely used in home, hotel, industry and other fields.

    Products

    If you have any question, please contact us.

    Email: ps1@passioncohose.com

    Tel: +86-136-6663-2043

    Whatsapp: +86-13666632043

    Add: B-101, Hangzhou Smart Industrial Park, No. 857, Wenyixi Rd. Hangzhou, 310030, China

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