Factory RV Water Tank Combo – 30-Gallon & 42-Gallon

Take water storage to the next level with Factory RV’s Water Tank Combo, featuring a 30-gallon tank and a 42-gallon tank for versatile and reliable use. Perfect for RVs, van conversions, food trucks, or off-grid setups, this combo ensures you’ll always have the water you need for showering, bathing, cleaning, or cooking.

Both tanks are constructed from FDA-approved, BPA-free, NSF-certified polyethylene, ensuring safe potable water storage. With rust- and corrosion-resistant materials and ⅛" thick walls, these tanks deliver long-lasting performance while resisting cracks, pressure fluctuations, and wear over time. Designed for flexibility, they can be used for fresh or gray water applications, giving you complete control over your setup.

For convenience, each tank includes pre-installed inlets and outlets, making them compatible with standard RV plumbing systems and simplifying installation. Proudly made in the USA, these tanks are engineered for durability, safety, and peace of mind on the road.

Key Features

• Combo set – includes a 30-gallon and 42-gallon tank
• Versatile use – suitable for fresh or gray water storage
• Durable design – ⅛" wall thickness resists cracks, rust, and corrosion
• Safe for potable water – BPA-free, NSF-certified, and FDA-approved polyethylene
• Pre-installed fittings – compatible with standard RV plumbing systems
• Made in the USA – reliable quality and craftsmanship

Specifications

30-Gallon Tank

• Capacity: 30 gallons
• Length: 34"
• Width: 12"
• Height: 17 ½"
• Wall Thickness: ⅛"
• Inlet Length: 2"
• Inlet Internal Diameter: ⅞"
• Outlet: ½"

42-Gallon Tank

• Capacity: 42 gallons
• Length: 39"
• Width: 14"
• Height: 18"
• Wall Thickness: ⅛"
• Inlet Length: 2"
• Inlet Internal Diameter: ⅞"
• Outlet: ½"