Description
GWH-1500 – 1-1/2″ (38mm) I.D. Great White Super Premium Sanitation / Water Hose
This white EPDM marine sanitation and water hose is engineered for the harshest marine environments and designed to outperform traditional PVC hose options. With exceptional odor resistance, kink prevention, and FDA-approved components, it’s the ultimate choice for high-end marine plumbing applications.
Ideal for:
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Marine sanitation systems (waste hoses)
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Freshwater tank fills
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Potable water lines
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Applications where visual appeal and durability matter
Key Features:
• Double wall construction – Butyl inner liner, EPDM outer shell
• Antibacterial agent built into the liner to prevent odor and bacteria buildup
• Twin alloy steel spirals prevent kinking or collapsing, even on tight bends
• Super flexible – Easy routing in confined spaces
• FDA approved for food and drinking water applications
• NSF 61 certified – Meets drinking water system safety standards
• Temperature rated to 200°F (94°C)
• Smooth, snow-white finish for premium installations
• Resistant to ozone, heat, and engine room conditions
📏 Inner Diameter: 1-1/2″ (38mm)
💪 Max Working Pressure: 105 PSI
This is a premium upgrade from typical PVC sanitation hoses and ideal for customers who want long-term performance and zero compromise on smell or flexibility.





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