Description
Delta RP78389 Replacement Battery Box Power your touch-activated faucet with the Delta RP78389 Replacement Battery Box. As a genuine Delta part, this battery box is specifically designed to work with third-generation solenoids for a perfect fit. This durable and high-quality unit is built for long-term use, ensuring reliable performance for your Delta faucet. It holds six AA batteries (sold separately) and has compact dimensions of 10-3/4" L x 7-1/2" W x 1-1/2" H. Important Note: The lid for this battery box is not sold separately. If the lid is lost or damaged, the complete Delta EP92546 Solenoid Assembly must be purchased as a replacement.
| Category: Parts | UPC Code: 034449795715 |
| Overall Length: 10.75" | Overall Width: 7.50" |
| Overall Height: 1.50" | Weight: 0.19 lbs |
| Handle Code: XH | Manufacturer's Page: View |
- This durable and high-quality unit is built for long-term use, ensuring reliable performance for your delta faucet
FAQ
When will my order ship?
Shipping timelines are shown on the product page when available. Once your order ships, a tracking number will be emailed to you, and you can follow progress using our order tracker.
We aim to ship orders as quickly as possible and frequently use expedited shipping services where available.
What is your refund, return, and cancellation policy?
Most items we sell are non-stocked and considered special order. For these items, we typically seek additional confirmation before processing, giving you the opportunity to cancel prior to order placement with the manufacturer. Once processed, special-order items are generally non-returnable.
Toilets and toilet components have a strict no-return policy due to sanitation regulations.
Stocked items may be eligible for return within 30 days, subject to our return policy. We always endeavour to assist where possible — orders that have not yet shipped or entered preparation can often be cancelled.
Can you help confirm compatibility or fit?
Yes. Our team is happy to provide guidance based on product specifications and manufacturer information. Final compatibility should always be confirmed by your installer or project professional prior to ordering.
Are you an authorized retailer?
Yes. We are an authorized retailer for the brands we carry, and all products are sourced directly through manufacturers or their approved distribution channels. Manufacturer warranties apply where applicable.
Do you offer price matching or trade pricing?
Yes. We offer price matching on identical items from authorized retailers, subject to brand policies.
Trade professionals may also qualify for preferred pricing — contact us before ordering to learn more.



