Replacement Air Line Hose For Roadmaster BrakeMaster Supplemental Braking System  

The air line size that the part #RM-921004-80 is designed to be used with is 1/4 inch like part #RM450700. The inserts do come with this kit and you can see them in the main product picture. I also attached a picture that shows how the line…

Yes, 1/4 inch air line like part #RM450700 would fit over the fitting part #RM-450735 that you referenced.

I have a solution for you, but the Demco #SM99666 is not compatible with the Roadmaster Brake Master 9000. There is a specific replacement for the air line assembly on the Brake Master with the Roadmaster BrakeMaster Air Line Assembly - Car to RV…

Yes, we do offer the replacement 1/4 inch air line for the BrakeMaster systems, part #RM450700, by the foot. This would be the same line included in the #RM-98100 RoadMaster second vehicle Kit for BrakeMaster systems.

It sounds like you are looking for the Roadmaster BrakeMaster Air Line Assembly - Car to RV #RM-921004-88, however you may just want the Replacement Female Quick Disconnect for SMI Air Force One Supplemental Braking System #SM99613. Another option…

We do have one, #RM-921004-88. This is the one that is listed in the manual as optional because it is longer but you can still use it in place of the original. Current pricing can be viewed by clicking on the link to the product.

The air line assembly for the Roadmaster BrakeMaster, #RM-921004, is 76 inches long. This cord is only 12 inches shorter than the 88 inch cord #RM-921004-88. I spoke with my contact at Roadmaster and he told me that these are the only two…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

The first thing you'll need to flat tow your 2015 Chevy Malibu LS is a base plate kit like the Roadmaster part #RM-523178-5 that is a confirmed fit. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting,…

I recommend the Roadmaster Dual Hitch Receiver Adapter, 10" Drop/Rise item #RM-077-10. This adapter was designed for this type of set up. Your Jeep Rubicon and Swagman E bike rack weigh well below the 10,000 lbs maximum capacity of this hitch. I…

As long as the flat tow wiring is wired in before the 4-Way #C93ZV and you connect the power for the converter directly to the battery it will work. I have seen several use Magnetic Lights #TL21RK which they will wire in on the main harness to have…

Hey William, the E6 error on a Furrion wall thermostat indicates an Open circuit Humidity Sensor issue. Most likely the sensor is bad and needs to be replaced as this is a pretty rare error code.