Transit Undermount Water Tank (10 Gallon)

Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)
Transit Undermount Water Tank (10 Gallon)

Transit Undermount Water Tank (10 Gallon)

Rated 5.0 out of 5
Based on 4 reviews
Features
  • Customized to fit within Transit van frame, optimizing space underneath.
  • Compatible with both driver's and passenger's sides for versatile placement.
  • Low-profile design maintains ground clearance.
  • Approved for use with fresh or grey water, meeting US and CA standards for food grade and BPA-free materials.
Sale price $285.00
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Shipping calculated at checkout.
  • In stock, ready to ship

This undercarriage tank is designed to fit snugly under the passenger or driver side of your Transit's framed undercarriage; these tanks are the perfect solution for managing your water while relaxing at the campsite!

This tank was designed with versatility in mind! Use this tank for grey water management, or, bundle this tank with our Freshwater Fittings Kit and use it for freshwater storage under your van, or in your vans interior. Rest easy knowing this tank is food-grade CSA certified and BPA-free.

Looking for more volume? Check out our 17 Gallon Transit Undermount Water Tank!

Do you want to spend more time at the campsite and less time searching for water fill-up stations? Bundle your undermount tank with our custom-made 29 Gallon Transit Wheel Well Water Tank! Have a dually? No problem! Check out our 32G Gallon Transit Dually Wheel Well Water Tank!

Key Features & Benefits: 

  • Save Space - Mount underneath your van chassis for extra storage room inside your van - passenger or driver side.
  • Perfect Fit - Designed to fit perfectly under the Transit van, simply position the tank and attach with strapping, no need to make modifications.
  • Durable Design - This tank is tough; rest assured knowing your tank will hold up to exposure and the elements.
  • Multi-Purpose - Use this undermount tank for grey water storage, or bundle it with our Freshwater Fittings Kit to turn this tank into a freshwater reservoir; option to mount in your van's interior, as a freshwater tank. 
  • BPA-Free and Food Grade Approved - These tanks are CSA approved and food grade certified for safe drinking water.
  • Fittings Kit Add-On Available - Save yourself the headache and multiple trips to the plumbing store when you bundle this tank with our Grey Water Fittings Kit or Fresh Water Fittings Kit!
  • Strapping Kit Add-On Available - Weather-resistant strapping crafted from heavy-duty 1/8" thick, 1 1/2" wide stainless-steel. Simple and secure! 
  • Water Level Sender & Gauge Kit Add-On Available - This water tank has a fitting specifically designed for use with the KUS S5U Water Level Sender!
  • Compatible - This tank pairs well with our 29 Gallon Transit Wheel Well Water Tank, or with our 32G Gallon Transit Dually Wheel Well Water Tank!

Dimensions & Specifications:

Designed for the Ford Transit, all wheelbases.
Compatible as an interior water tank, for any van. 

This tank can be mounted on the PASSENGER SIDE or DRIVER SIDE of your van. PLEASE NOTE that our stainless-steel strapping kit is compatible with the PASSENGER SIDE ONLY. If you want to mount this tank on the driver side, we suggest using stainless-steel or galvanized steel-slotted strapping with 1/4" riv-nuts to secure the tank to your van's undercarriage. Only use corrosion-resistant strapping, as the strapping will be exposed to moisture. Alternatively, please check out our Transit 17 Gallon Undermount Water Tank and strapping kit which is designed for the driver side. 

The end of the tank with the 4x fittings (1 x 1 ¼", 1 x ¾", and 2 x ½") usually faces the rear of van, but the tank can be faced in either direction

Tanks are made from linear low-density polyethylene.
Food grade CSA approved and BPA free - safe for freshwater use!

10.43 Gallons / 39.4 Litres

36" x 9.5" x 8" (Length x Width x Height)

1 x 1 ½” drill-out membrane port (on top)
1 x 1 ¼" 
drill-out membrane port (on top)
1 x 1 ¼" drill-out membrane port (on ONE end)
1 x ¾" port (on ONE end)
2 x ½" ports (on ONE end)

The larger 1 ½”  and 1 ¼" ports are "membrane ports", which require drill-out for use.
The membrane eliminates the need to plug the ports if you don't use them.

All ports are NPT female-threaded.

Grey Water Fittings Kit Add-On:

  • 1x 1 ¼" PVC 90
  • 2x ¾" PVC 90
  • 1x ¾" PVC Ball Valve
  • 1x ¾" Nipple - 6" long
  • 1x ¾" Nipple - 4" long
  • 1x ¾" Nipple - 1 ½" long
  • 1x ½" Poly Adaptors
  • 1x ½" Poly Elbow
  • 1x ½" PVC Plug
  • 2x #20 Hose Clamps
  • 1x #8 Hose Clamps
  • 1x Roll of Teflon Tape
  • 5ft Fill Hose
  • 2ft ⅝" ID Vinyl Hose

Fresh Water Fittings Kit Add-On:

  • 1x 1 ¼" PVC 90
  • 2x ¾" PVC 90
  • 1x ¾" PVC Ball Valve
  • 1x ¾" Nipple - 6" long
  • 1x ¾" Nipple - 4" long
  • 1x ¾" Nipple - 1 ½" long
  • 1x ½" Poly Adaptor
  • 2x ½" Poly Elbows
  • 2x #20 Hose Clamps
  • 2x #8 Hose Clamps
  • 1x Roll of Teflon Tape
  • 1x Fill Port
  • 5ft Fill Hose
  • 5ft ⅝" ID Vinyl Hose

    More Information:

    Wheel Well & Undermount Water Tank FAQ Sheet

    Full Details of the Grey Water Fittings Kit Add-On
    Select this add-on with your tank purchase and save $$ vs buying separately!

    Full Details of the Fresh Water Fittings Kit Add-On
    Select this add-on with your tank purchase and save $$ vs buying separately!

    Full Details of the Stainless-Steel Strapping Kit Add-On
    Select this add-on with your tank purchase and save $$ vs buying separately!

    Check out our Transit Undermount Water Tank (17 Gallon)

    Check out our Transit Wheel Well Water Tank (29 Gallon)

    Install Instructions:

    Freshwater Fittings Kit Install Instruction
    Grey Water Fittings Kit Install Instruction
    Strapping Kit Install Instructions for Transit 10 Gallon Water Tank (Passenger Side)

    Length x Width x Height 36” x 9.5” x 8”
    Volume 10.43 Gallons / 39.4 Litres

    Length x Width x Height 36” x 9.5” x 8”
    Volume 10.43 Gallons / 39.4 Litres
    Drill-out membrane port (on top) 1 x 1 ½"
    Drill-out membrane port (on top) 1 x 1 ¼"
    Drill-out membrane port (on one end) 1 x 1 ¼"
    Ports (on one end) 1 x ¾"
    Ports (on one end) 2 x ½"

    Designed for the Ford Transit, all wheelbases.
    Compatible as an interior water tank, for any van. 
    This tank can be mounted on the PASSENGER SIDE or DRIVER SIDE of your van. PLEASE NOTE that our stainless-steel strapping kit is compatible with the PASSENGER SIDE ONLY. If you want to mount this tank on the driver side, we suggest using stainless-steel or galvanized steel-slotted strapping with 1/4" riv-nuts to secure the tank to your van's undercarriage. Only use corrosion-resistant strapping, as the strapping will be exposed to moisture. Alternatively, please check out our Transit 17 Gallon Undermount Water Tank and strapping kit which is designed for the driver side. 

    Is this tank compatible with a water level sensor?
    Yes! Check out our KUS Water Level Sensors and Gauges.

    Can you recommend a water tank heating pad?
    We recommend these heating pads from Amazon: https://www.amazon.ca/Trailer-Holding-Automatic-Thermostat-Control/dp/B01MT9EUG9

    Are the 10 Gallon and 17 Gallon Transit Undermount Water Tanks compatible with my Ford Transit factory running boards / steps?
    Yes, the 10 Gallon and 17 Gallon Transit Undermount Water Tanks are compatible with factory running boards / steps.


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    average rating 5.0 out of 5
    Based on 4 reviews
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    100% of reviewers would recommend this product to a friend
    Review posted
    Reviewed by Mat E.
    Verified Buyer
    Rated 5 out of 5

    Perfect fit

    Perfect fit and good quality. As advertised.

    CCV’s ships fast too!

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    Review posted
    Reviewed by Emma P.
    Verified Buyer
    Rated 5 out of 5

    Wheelie great tank

    Handy dandy Grey water tank that fits underneath. We also grabbed the mount kit for it

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    Review posted
    Reviewed by Rick H.
    Verified Buyer
    Rated 5 out of 5

    Grey water tank

    Once again Taylor and Ashley were a great help in assisting me in getting the right grey water tank I needed. It is so great to actually talk with them for the help in this day and age of companies wanting to do everything electronically. Thanks much Taylor and Ashley for your terrific customer service.

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