Install a Direct Water Line Plumb Kit on Keurig B150, K150, B155, K155, K150P, B150P Brewers

Time needed: 20 minutes.

The Direct Water Line Plumb Kit (“DPK”) allows you to hook your Keurig Coffee Maker directly into your home or office’s water supply in order to automatically refill the water reservoir on your Brewer. Follow these instructions in order to easily convert your Keurig’s Pour-Over Water Reservoir into a plumbed in version with direct water line connection capability.

Note: the Direct Plumb Kit is only compatible with Keurig Brewer Models B150, K150, K155, B155, K150P, B150P, K3000, K3000SE, B3000, B3000SE, and Keurig OfficePro Premier Commercial Brewing Systems.

  1. Unplug & Drain Your Brewer

    Power off your Brewer by unplugging it from your power supply. Next, drain out any water that’s currently inside your Brewer’s hot water tank (if previously filled).

  2. Remove the Old Water Tank

    Lift up on your Brewer’s Cold Water Reservoir to remove it from the base of the Brewer.

  3. Remove the Base Screws

    Flip your Brewer over so it’s laying on its left side. Next, remove the 2 screws shown in the picture circled in red. Set these aside for later. We will call these “Screw A” for when we attach the Direct Water Line Plumb Kit a few steps down.

  4. Remove the Base Plate

    Flip your B150, K150, B155, or K155 Brewer so that it is right side up. Use your finger to press down on one end of the Base Plate until it “pops” out of placer. Remove this Plate.

  5. Remove the Connector Cover

    Find the Connector Cover located on the side of your Brewer, and remove it using a screw driver. Keep the screw you removed (“Screw B”) and set it aside for later when we reattach the Connector Cover.

  6. Connect the Plumb Kit Wiring to the Brewer

    Place your Direct Water Line Plumb Kit on the base of your Brewer. Plug in the electrical connection wire from the Plumb Kit into your Brewer.

  7. Replace the Connector Cover

    Using “Screw B,” re-install the Connector Cover, making sure it is flush with the side of the Brewer.

  8. Secure the Plumb Kit to the Brewer’s Base

    Flip your Coffee Maker back onto its left side (carefully!) and screw in the 2 “Screw A” screws you set aside earlier. These screws are required in order to properly secure your Direct Plumb Kit to the Base of the Brewer.

  9. Connect the Plumb Kit to a Direct Water Line

    Plug in your Brewer to your power source and connect it to a filtered water supply. I recommend the one I just linked, as it not only purifies, but helps prevent scale build up too. For instructions on how to do this, check out this instructional article I wrote on installing the water filter kit. Finally, power the Brewer “ON”.

  10. Let Your Brewer Auto-Fill with Water

    It will take about a minute and a half for your B150, K150, B155, or K155 Brewer to fill up with water. If your Brewer “times-out” and shuts off during this process, there is no need to worry. Simply turn the Brewer Off/On again in order to restart the filling process.



Questions or Comments?

  1. William

    How much distance does the plumbing add to the back of coffee maker? I’m trying to determine if it will fit my counter.

    1. John

      The Plumb Kit does not add any distance, as it simply replaces the old water tank. If you install the direct water line filter kit, it will add about 3 inches.

  2. Brooke

    On the K155 Where does the the direct plumb line connector go? There is no connection for it on the back of the keurig?

    1. John

      Hey Brooke, you need to first install the Keurig Plumb Kit Reservoir. It replaces the water tank that came with your K155 brewer, and has the the connection for the nozzle on the back of it.

  3. Alex

    I have the kit installed on my K-150 and have begun to have water leaks intermittently from the bottom of my brewer. Any ideas on causes and solutions to repair? Thanks

  4. Mary

    Can this process be reversed to put the original tank back on without having the base plate that was removed?

  5. Eric

    Question, I’ve installed everything but the machines stops filling as soon as the water level goes above the metal water sensor. never touches the float. Is the float just a safety stop or should the tank fill to the float level and shut off?

    1. John

      Hey Eric, the float valve is the safety sensor and is only used as a back-up shut off method after the water level sensor.

  6. Jon

    Does this work on the K155? I’ve read some conflicting reviews that it no longer will work on new K155 brewers. Thanks

    1. John

      Hey Jon:

      Yes, this will work on the K155. Just be sure to follow steps 3-5 to ensure it fits properly on the brewer’s base.

    2. Curt

      Just moved one from a K155 of about 3 years old to a brand new one. it worked.

  7. Kenyata Bryant

    Can u fill tank without using line

    1. John

      Yes, you can fill the water tank yourself manually. To do so with the Keurig Plumb Kit reservoir, you just have to remove the 2 screws from the top-back side of the water tank by using a Phillips head screw driver. This will enable you to easily take the top of the reservoir on and off for manual fill. I should point out, however, that the point of the direct water line plumb kit is to not have to manually refill the brewer with water, so most people opt to connect it to a direct water line to automate this tedious process.

      1. Susan

        On this topic so it will work if you choose to remove the continuous option and go to manual fill correct?

        1. John

          Yes, though I strongly recommend the continuous option for the reasons set forth above.

  8. Frenda

    Before buying this, make sure your machine has a way to remove part of the stage that the water tank sits on. There are three screws around the ringt-rear foot, that are close together. When removed, you may be able to lift a piece off of the stage the water tank sits on. This is where the adapter’s screw attachments will go, and you use those same screws to secure it to the stage. For some stupid reason Keruig makes some K150’s without that door, but they have a place to attach the power, and a sensor built into the machine. There might be two models of the direct line plumb kit, but the one Amazon sent me required screw connections.

    1. John

      Yes, refer to step 4 in the instructions above, entitled “Remove the Base Plate”. This is a very important step which is surprisingly the most often overlooked part of the installation process. If you don’t remove the base plate, the Plumb Kit will not fit on your brewer, and you will have a hard time wondering why it’s not working for you!

Comments or Questions?

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