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Motorhome Water Tank 40L

Motorhome Water Tank 40L

SKU: PL078

$200.00
$200.00
Sale Sold out
GST included.

This plastic fresh or waste water tank is ideal for campervan conversion builds needing reliable onboard water storage. Perfect for supplying sinks, showers, and general use while travelling off grid.

Key Points:

  • Provides onboard fresh or waste water storage.
  • Food grade plastic keeps drinking water safe, making it suitable for full time van use.
  • Multiple size options let you match tank capacity to your van space and trip length.
  • Durable construction handles movement and vibration during travel without cracking.
  • Dimensions: 420 x 400 x 250mm 
  • 40LBOX
  • Image not to scale

 

Specifications

  • Suitable for use as a fresh water tank
  • Made from food grade plastic
  • 40l
  • Inlet: 32mm male tail
  • Outlet: 13mm male tail
  • Breather: 13mm female thread
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People are asking

Can the 40L water tank be used for fresh or grey water?

Yes. The 40L plastic tank is suitable for both fresh and grey water use. If used for drinking water, ensure the tank material is food-grade and rinse thoroughly before first use. Label tanks clearly to avoid cross-contamination between fresh and grey water.

Does the 40L tank meet NZ self-containment requirements?

A 40L tank exceeds the minimum 25L fresh and grey water capacity required for two-person NZ self-containment certification under NZS 5465:2001. Its larger size is useful for extended off-grid trips or builds certified for more than two people.

How do I vent a water tank in a campervan?

Water tanks need a vent to allow air in as water is drawn out, preventing vacuum collapse. For fresh water tanks, a small vent fitting or non-return valve is installed at the top of the tank. Grey water tanks vent to the outside via a rooftop mushroom vent such as the Seaflo plumbing vent available at Vanlifer.