Valterra W01-6312 Heated Fresh Water Hose 5/8" x 12' -20°F Rated

The Valterra W01-6312 is a 5/8" x 12-foot heated fresh water hose rated for use in temperatures as low as -20°F. Designed for RV, marine, and cold-climate applications, this hose keeps drinking water flowing safely even during hard winter freezes — no more ice-blocked lines or interrupted water supply.

Key Features:

• Cold-weather rated to -20°F — handles sub-zero temperatures without freezing
• Self-regulating heating element — automatically supplies more heat as temperatures drop, no thermostat required
• 5/8" inner diameter — delivers strong, consistent water flow volume
• 12-foot length — ideal for shorter hookup runs where a longer hose would be unnecessary
• Heavy-duty zippered insulation cuffs at both ends provide additional freeze protection at connection points
• Drinking water safe construction — NSA-compliant materials safe for potable water
• 120V AC powered — plugs into standard shore power or RV outlet
• Standard garden hose fittings on both ends for easy, tool-free connection

The Valterra W01-6312 is a practical solution for RV owners and liveaboards who need a short, dependable heated hose connection through winter. The self-regulating design draws only the power needed, keeping energy use efficient while protecting your freshwater supply in even the coldest conditions.