Is Demco Stay IN Play DUO Inline Air Pressure Regulator Needed For 2025 Ford Maverick Hybrid

Updated 03/06/2026 | Published 03/03/2026

Question:

I have an RV with hydraulic brakes and will be using the demco duo stay in play in a 2025 maverick hybrid. Do I need this part? The install manual says it is optional. The e-trailer install video for the duo on a 2025 maverick does not mention needing it. Thanks!

asked by: Dan

Expert Reply:

Hello again, Dan. Thanks for writing in. The Demco Stay IN Play DUO Inline Air Pressure Regulator # DM88UV will not be needed for your 2025 Maverick Hybrid. You can still install one to lessen the braking pressure if it seems too harsh, but it isn't a requirement for the braking system to operate on that vehicle.

expert reply by: Jesse M

Dan

3/4/2026

Thanks!

Jesse M.

3/5/2026

@Dan Of course! You know where to find me if you ever need anything else!

Tar

3/5/2026

Dan, I have a 2025 Maverick Hybrid and installed the Demco Stay in Play Duo for hydraulic Brakes. I had to call Demco with a couple install questions and they strongly suggested I purchase the Air Pressure Regulator which l am glad I did. Very simple to install and will provide the fine tuning of the braking system much more than if you were without it. I’d highly recommend you add it to your Maverick Stay in Play Duo braking system.

Jesse M.

3/6/2026

@Tar Hey Tar, thanks for sharing. I appreciate the tip about the pressure regulator. Its great to hear real world feedback from someone who has actually used it!