NW Conversions 20 Gallon Driver Side Transit Undercarriage Water Tank (TR-UC-20) - Out There Vans

NW Conversions 20 Gallon Driver Side Transit Undercarriage Water Tank (TR-UC-20)

Sale price  $269.10 USD Regular price  $299.00 USD
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NW Conversions 20 Gallon Driver Side Transit Undercarriage Water Tank (TR-UC-20) - Out There Vans

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NW Conversions 20 Gallon Driver Side Transit Undercarriage Water Tank (TR-UC-20)

Sale price  $269.10 USD Regular price  $299.00 USD

Maximize your Transit’s water capacity with the NW Conversions 20-Gallon Driver Side Transit Undercarriage Water Tank (TR-UC-20). This tank mounts underneath the driver side of your van, directly next to the OEM fuel tank, utilizing existing factory fuel strap mounting points to minimize drilling. Sized for either fresh or grey water, it provides substantial water capacity without compromising your interior living space or layout.

Key Features
  • Undercarriage Space Optimization: Mounts beneath the vehicle floor next to the fuel tank, keeping your interior floor plan open and clear.
  • Factory Anchor Points: Utilizes existing OEM fuel strap bolt locations to simplify installation and reduce the need for custom drilling.
  • Dual-Use Application: Molded from durable, heavy-duty material, making it suitable for use as either a fresh water supply or a grey water holding tank.
  • Certified Construction: Manufactured in the USA from BPA-free, food-grade polyethylene and certified to IAPMO TS-4, TEI, and RVIA standards.
Van Compatibility
  • Make & Model: Ford Transit cargo and passenger vans (Model years 2014 to present).
  • Wheelbase: Fits 148" and 148" Extended (EXT) wheelbases.
  • Placement: Driver-side undercarriage, directly adjacent to the factory fuel tank.
  • ⚠️ Exclusions: Does NOT fit vans equipped with factory running boards or a rear passenger heater/AC unit due to coolant line interference in the mounting bay.
What's Included

[1] 20-Gallon Undercarriage Water Tank

[3] Stainless Steel Laser-Cut Mounting Straps

[1] Stainless Steel 3/8" Hardware Pack

[1] Set of 3/8" Rivnuts

Please Note: A rivnut tool is required for installation and is not included.

Technical Specifications
  • Capacity: 20 gallons
  • Dimensions: 45″ L × 12.75″ W × 8.5″ H
  • Product Weight: 23 lbs (Empty)
  • Material: BPA-free, food-grade polyethylene
  • Certifications: IAPMO TS-4 Certified / TEI Listed / RVIA Approved
  • Venting Required: Not designed for pressurized systems, must be vented

Plumbing Port Configuration:

  • Rear-Facing End: (2) 1.5″ NPT ports & (2) 1/2″ NPT ports
  • Top: (1) 1.5″ NPT port

Frequently bought together:

Important Notes & Pro Tips

  • Venting Requirement: This tank is designed for non-pressurized systems and must be properly vented to operate safely.
  • Rivnut Installation: Securing the mounting straps requires setting the included 3/8" rivnuts into the chassis. Ensure you have a dedicated rivnut tool on hand before beginning the project.
  • Heater Line Interference: If your Transit features rear passenger climate control, the factory lines will block this mounting bay. Consider the alternative NW Conversions TR-UC-16 tank instead.
  • Running Board Clearance: Verify your running board configuration before ordering, as factory side steps interfere with the undercarriage mounting envelope.

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