Hose 1/2" hot red cold blue marine hose

1/2" marine hose with blue for cold water and red for hot water is commonly used in boats, yachts, and marine environments for freshwater plumbing systems. These hoses are designed to withstand the unique challenges of marine applications, such as exposure to saltwater, UV rays, and varying temperatures.

Key Features:

• Size: 1/2-inch inner diameter
• Color-Coded: Blue for cold water, red for hot water for easy identification
• Material: Typically made from reinforced PVC, rubber, or a flexible thermoplastic
• Temperature Resistance: Hot water hoses can handle higher temperatures (often up to 80-100°C / 176-212°F)
• Durability: Resistant to kinking, abrasion, and UV exposure
• Pressure Rating: Varies by brand, but typically designed for marine water systems