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

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

Regular price $299.00
Regular price Sale price $299.00
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Maximize your Transit’s water capacity with a driver-side undercarriage tank that uses your existing fuel strap bolt locations.

The TR-UC-20 mounts under the driver side of your Ford Transit, next to the OEM fuel tank, using existing fuel strap mounting points to minimise drilling. Three stainless laser-cut straps and all hardware are included. Suitable for fresh or grey water, and sized to give serious water capacity without compromising your interior layout.

Built from food-grade, BPA-free polyethylene and certified to IAPMO TS-4 / RVIA standards. Made in the USA by NW Conversions.

⚠️ May NOT fit Transit vans with a rear passenger heater or AC unit due to heater lines in the mounting bay. Consider the TR-UC-16 if your van has this option.

Fits:

Ford Transit 148″ / 148″ EXT (2014–present)
Driver side undercarriage, next to fuel tank

Specs:

Weight: 23lbs

Capacity 20 gallons
Dimensions 45″ L × 12.75″ W × 8.5″ H
Material BPA-free, food-grade polyethylene
Certifications IAPMO TS-4 / TEI Listed / RVIA Approved
Made in USA
System type Non-pressurised — must be vented
Hardware included (3) stainless steel laser-cut mounting straps, 3/8″ hardware, 3/8″ rivnuts. Rivnut tool required — not included.
Running board compatibility ⚠️ Does NOT fit vans with factory running boards or rear passenger heater/AC unit. Confirm clearance before ordering.

Ports:

Rear-facing end: (2) 1.5″ NPT + (2) 1/2″ NPT
Top: (1) 1.5″ NPT

What’s Included:

Tank, (3) stainless steel laser-cut mounting straps, stainless 3/8″ hardware, rivnuts. Rivnut tool required — not included.

Tank Compatibility:

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