Simplify your MDC trailer’s winterization process with our Easy-Use Valves and Bypass Mod! Designed to save you time and eliminate hassle, this upgrade allows you to winterize your water system with just a turn of a valve—no need to disconnect pipes or build a custom pigtail.

• Quick and Simple: Turn a few valves to bypass the water heater and connect the pump to your antifreeze bottle.
• Protect Your System: Prevent freezing damage without voiding your Truma water heater warranty.
• Customizable Options: Install the mod with or without the bypass feature to suit your needs.

Say goodbye to complicated winterizing steps and enjoy stress-free maintenance. Let us install this upgrade for your MDC trailer today! Adventure Ready. Roamer Approved.