Replacement Check Valve for Roadmaster InvisiBrake Supplemental Braking System
Question:
I am installing the Roadmaster Invisi-brake system on my 2015 Jeep Wrangler. As I was pushing the vacuum hose on to the black check valve it came apart. I was able to snap it back together but now I'm wondering if it is compromised and will not work? It seems to work by me blowing and sucking through it. Any help would be much appreciated.
asked by: Ken K
Expert Reply:
If the check valve came apart with your Roadmaster InvisiBrake System # RM-8700, I recommend replacing it just to be on the safe side. You can do so with Replacement Vacuum Check Valve # RM-452141 which is the black 3/8" valve. The replacement 1/2" valve would be # RM-452142.
Products Referenced in This Question
Replacement 1/2" Vacuum Check Valve for Roadmaster InvisiBrake and Second Vehicle Kit
- Accessories and Parts
- Tow Bar Braking Systems
- Valves
- Roadmaster
more information >
Roadmaster InvisiBrake Flat Tow Brake System - Preset
- Tow Bar Braking Systems
- Brake Systems
- Pre-Set System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Hydraulic Brakes
- Roadmaster
more information >
Product Page this Question was Asked From
Replacement 3/8" Vacuum Check Valve for Roadmaster InvisiBrake and Second Vehicle Kit
- Accessories and Parts
- Tow Bar Braking Systems
- Valves
- Roadmaster
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Roadmaster InvisiBrake Flat Tow Brake System - Preset
- Shop: Replacement Air Hose Kit for Roadmaster InvisiBrake Flat Tow Brake System and Second Vehicle Kit
- Q&A: Roadmaster Invisibrake Installation in 2020 Jeep Glaidator Overland
- Q&A: Why Isn't Roadmaster InvisiBrake Supplemental Braking System Good For Mountainous Areas
- Video: Roadmaster Stop Light Switch Kit Installation - 2020 Jeep Gladiator
- Video: Review of Roadmaster Tow Bar Braking Systems - RM69FR
- Q&A: What Size Air Line is the Roadmaster Quick Disconnect Kit Designed to Work With
- Q&A: Breakaway Switch Pin is Stuck in the Switch
- Q&A: Once a Trailer Breakaway Switch Pin has Been Pulled is the System Reusable
- Q&A: Tip for Cutting Vacuum Line of 2020 Jeep Gladiator to Install Supplemental Braking
- Search Results: roadmaster 8700
- Search Results: vacuum check valve
- Search Results: roadmaster 9332
- Search Results: 88351
- Search Results: roadmaster parts
- Video: Roadmaster Motor Home Mount Tow Bars Extended D-Ring Bumper Mounts Adapter Review
- Video: Roadmaster Adapter for Jeep D-Ring Bumper Mounts Installation - 2020 Jeep Wrangler Unlimited
- Shop: Base Plate for Tow Bar
- Shop: RoadMaster BrakeMaster Custom Seat Adapter
- Shop: Roadmaster BrakeMaster for RVs w/ Hydraulic Brakes - Proportional
- Shop: Second Vehicle Kit for Roadmaster InvisiBrake Flat Tow Brake System
- Shop: Roadmaster Stop Light Switch Kit
- Shop: Replacement 3/8" Vacuum Check Valve for Roadmaster InvisiBrake and Second Vehicle Kit
- Q&A: Parts Needed To Flat Tow 2020 Jeep Wrangler With Smittybilt XRC Bumper Gen 2
- Video: Blue Ox Patriot Portable Braking System Installation - 2022 Ford F-150
- Article: Best Vehicles to Flat Tow Behind an RV
- Search Results: base plates
- Shop: Vehicle Tow Bar Wiring
- Search Results: tow bar