Delta

A/C Power Supply

Model#: EP73954

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EP73954 is rated 4.7 out of 5 by 11.
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  • Replaces the battery pack for Delta Touch2O faucets
  • Plug into any non-switched 115-Volt outlet in your sink cabinet
  • Backed by Delta Faucet’s Lifetime Limited Warranty
Finish: Not Applicable
List Price*: $51.10
Base Parts
EP73954
List Price*: $51.10
This A/C Power Adapter for Delta Touch Faucets provides you with worry-free, hands-free operation of your Delta faucet with Touch2O Technology. It plugs into any standard, non-switched 115-volt outlet in your sink cabinet and eliminates the need for batteries. Even if your home’s power goes out, your Delta Touch2O faucet can still be manually operated, so you’re never without water when you need it. Compatible with Delta Touch2O faucets with Gen 3 solenoids.
  • Upgrades your Delta Touch2O faucet by replacing the battery pack with consistent A/C power
  • Grounded plug ensures safe, reliable operation
  • Simple installation for any homeowner eliminates the need for an electrician
  • In the event of power loss, faucet remains operational

Product Support, Repair Parts & Technical Specifications


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Installation Information


Rated 5 out of 5 by from Delta So far it's good, only had it for week. but from the review it has lots of problems, but my wife like it.
Date published: 2018-10-09
Rated 5 out of 5 by from No batteries to replace I opted to purchase this AC adapter for our new faucet as I didn't feel like removing under the sink to replace batteries. This works great & was installed in 1min. It took longer to find a multi plug adapter. If you have only 1 outlet under the sink and have a dishwasher & garbage disposal plugged in, do yourself a favor in advance. Purchase a $6 GE 6-Outlet Tap, Grounded from Amazon/Lowes/Home Depot/Ace etc.
Date published: 2018-08-06
Rated 5 out of 5 by from Worked Perfectly So my contractor never plugged in the adapter. Luckily, I decided to do major cleaning in my kitchen and found it. The batteries literally just died. After using a flashlight, I found the box and plugged in the adapter. It worked immediately and no need to keep batteries in the other attachment. Super happy this worked.
Date published: 2018-07-31
Rated 5 out of 5 by from A must for the corresponding faucet I don't have to worry about changing batteries out for my touch faucet. An electrician installed this underneath my sink
Date published: 2018-05-20
Rated 5 out of 5 by from A must have! I chose to purchase the power supply in addition to the batteries to operate my Delta touchless faucet because I didn't want to worry about the batteries running low and affecting the operation of the faucet. Super easy to install!
Date published: 2018-02-22
Rated 5 out of 5 by from Good idea By adding this to my faucet. I do not have to worry about changing batteries. It always works.
Date published: 2018-02-06
Rated 5 out of 5 by from Save on batteries By adding this item to the kitchen faucet we will not need to do anything else under the sink. [This review was collected as part of a promotion.]
Date published: 2018-02-03
Rated 5 out of 5 by from plug and forget This is gem is a must for your touch faucet. Why would you risk not having batteries for to replace your faucet when you need them. This product is the perfect example of plug it in and forget it. Constant electricity eliminates the need to keep additional batteries on hand. Super happy with my purchase!
Date published: 2018-02-03
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Can the 19922t-sssd-dst be used as a manual faucet only.?

Asked by: Bill
Thank you for your question, Bill. If you remove the power source (battery pack and/or power supply) while the water is running, the faucet will only operate manually. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-11-03

Can I use this power supply?

Can this power supply be used with the Delta 980T-SD-DST Pilar Single Handle Pull-Down Kitchen Faucet purchased in approx 2008?
Asked by: Aida
Hi Aida, Thank you for your question. The adapter can be used with any faucet manufactured after December of 2014. To use the AC adapter with your faucet, you will first need the current solenoid assembly for your unit, the EP74854. If the faucet was manufactured prior to March 2009, you will also need to purchase an RP50390 hose assembly. http://www.deltafaucet.com/repairparts/details/ep74854.html http://www.deltafaucet.com/repairparts/details/rp50390.html Thanks, Jon
Answered by: DeltaFaucet3
Date published: 2016-04-05

I purchased the Delta EP73954 hoping to eliminate batteries.  Following the instructions provovided results in erratic behavior of fawcett.  Using power supply alone still results in erratic operation.  Can I wire directly w/o batteries?

Asked by: Leonard
Hello Leonard, Thank you for your inquiry! We recommend to keep the battery pack plugged in while the A/C Adapter is in use, as a back up. The battery pack does not have to be installed when using the AC adapter. However, it is recommended to keep it plugged up in the case, there is not enough power it will not work. Best regards, Tanya
Answered by: Tanya
Date published: 2019-01-08

How long is the power cord?

Asked by: Tom
Hi Tom, Thank you for your question! The cord is 35 inches long. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2015-11-19

Under our sink is a typical electrical outlet with two spots to plug into (each with 3 prongs). The garbage disposal is plugged into one of the spots. Can I plus this unit into the other?

Asked by: Mike
Thank you for your inquiry, Mike! The Delta A/C Power EP73954 adapter can be plugged in in the same outlet as a garbage disposal as long as the outlet is not controlled with a switch. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2018-12-21

Is there an extension available for the power supply? It appears to not be long enough to plug it in to the faucet.

Asked by: Shawn
Hi Shawn, Thank you for your question. Unfortunately, we do not have an extension for the power supply, but you can use any 3 prong extension cord. The cord is 35 inches long. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-12-05

Will the base light on a model 19922T-SSSD-DST not work if the battery pack is not plugged in ?

Asked by: Bill
Hi Bill, Thank you for your question. The light should work with either the Power Supply, battery pack, or both connected. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-12-13

how do I order one?

Asked by: Dwayne
Hi Dwayne, Thank you for your question. The EP73954 power supply can be ordered online or from your local retailer or wholesaler that sells Delta products. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-04-13
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