Can Box of Stay N Play DUO Be Submerged
Updated 11/03/2025 | Published 01/17/2025 >
Question:
I noted on one of your installation videos for a Jeep Wrangler, the Stay In Play box is mounted on the inside of the front bumper. In this location, it is possible the unit might be submerged under water during a water crossing. Is the unit able to withstand being totally submerged ? Thank-you
asked by: Steven G
Expert Reply:
Hey Steven, so the box of the Demco Stay N Play part # SM99251 was not designed to be submerged so I would not recommend mounting it in a location that you know would get submerged. Is there a higher location that you can find maybe up in the engine bay area that would work? Some of the newer Wranglers have a bit of a tighter area to work but the older ones are more opened up.
Product Page this Question was Asked From
Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional
- Flat Tow Brake System
- Brake Systems
- Proportional System
- One-Time Setup
- Vehicle Battery
- Fixed System
- Power Assist Brake Compatible
- Hydraulic Brakes
- Indicator Lights
- Demco
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: stay n play
- Shop: Vehicle Tow Bar Brake System
- Shop: Base Plate for Tow Bar
- Video: Demco Stay-IN-Play Duo Braking System DIY Installation - 2024 Jeep Wrangler Unlimited
- Q&A: How to Install Stay-IN-Play DUO in New Jeep
- Shop: Blue Ox Base Plate Kit - Removable Arms
- Shop: Demco Stay-IN-Play Duo Braking System for RVs w/ Hydraulic Brakes - Wireless Monitor - Proportional
- Video: Curt RVi Series Shadow 2 Flat Tow Brake System Feature Review
- Q&A: Which Blue Ox Base Plate Kit Fits 2016 Jeep Wrangler Unlimited Back Country
- Shop: Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Shop: Curt RVibrake Shadow 2 Flat Tow Brake System - Wireless Monitor - Proportional - Fixed
- Shop: Vehicle Tow Bar Wiring
- Q&A: Are Additional Diodes Needed for Demco SBS Stay-IN-Play DUO Supplemental Braking System
- Q&A: Demco SBS Stay-IN-Play DUO Supplemental Braking System Wiring Diagram
- Video: Demco Stay-IN-Play Duo Braking System DIY Installation - 2023 Jeep Wrangler 4xe
- Video: Demco SBS Stay-IN-Play DUO Braking System Installation - 2021 Jeep Wrangler
- Video: RoadMaster Stop Light Switch Kit Feature Review
- Shop: Roadmaster Battery Charge Line Kit for Towed Vehicles
- Q&A: What Stop Light Switch Kit Do I Need for a 2015 Jeep Wrangler
- Video: Demco Stay-IN-Play DUO Supplemental Braking System Installation - 2021 Jeep Wrangler Unlimited
- Shop: Roadmaster Stop Light Switch Kit - Chevrolet Equinox / GMC Terrain
- Video: DIY Install: Roadmaster Universal Stop Light Switch Kit on your 2021 Chevrolet Trailblazer
- Q&A: Universal Stop Light Switch Kit RM-751000 for 2013 Freightliner Sprinter 2500
- Q&A: Roadmaster InvisiBrake Supplemental Braking System Charging Battery On Jeep Wrangler
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Search Results: trailer wiring


Jameson C.
11/3/2025
Hey Steven, did you end up finding a better spot to mount the Stay-IN-Play box on your Wrangler? Your setup could help others who need to keep their system clear of water crossings.