Factory RV 39-Gallon Fresh Water Tank

Upgrade your RV water system with Factory RV’s 39-gallon fresh water tank—a compact, durable solution designed to fit in tight spaces. Perfect for under-bed, chassis-mounted, or custom mobile installations, this tank provides reliable water storage for RVs, trailers, and campers.

Constructed from high-density polyethylene with ¼" thick walls, this blank tank is built for long-lasting durability and impact resistance. The non-adhesive surface resists buildup and is easy to clean, while the opaque design helps reduce UV penetration, preventing bacterial or algae growth. For safe potable water use, the tank is BPA-free and NSF-certified, meeting stringent health standards.

Designed for flexible installations, this tank does not include intake or overflow port fittings, but an optional fittings kit is available for a complete setup. Manufactured by Alpha in the USA, this tank ensures dependable quality and long-term performance for mobile water systems.

Key Features

• 39-gallon capacity – compact design for tight RV or trailer spaces
• Durable construction – high-density polyethylene with ¼" walls
• Safe for potable water – BPA-free and NSF-certified
• Customizable installation – blank tank with optional fittings kit
• Non-adhesive surface – easy to clean and resists buildup
• Opaque design – reduces UV penetration to prevent algae or bacterial growth
• Made in the USA – Alpha-manufactured for consistent quality

Specifications

• Capacity: 39 gallons
• Length: 57"
• Width: 34"
• Height: 5"
• Wall Thickness: ¼"

Upgrade your water storage with a tank built for strength, compact installation, and long-lasting performance—perfect for RVs, trailers, and custom mobile setups.