Alpha Systems

The only real difference between the Alpha Systems #AL74UV and the LaSalle Bristol #3441700534142711440 is that the Alpha Systems is made of TPO which is a bit less flexible than Elvaloy-based PVC that #3441700534142711440 uses; PVC is going to be a…

Hey Philip so while we don't carry the exact spring you are looking for it does match the specs of the #e59SR so this would be a great solution. It's correct length at 23-1/8 inches and is for a 3,500 lb trailer axle like you have as well.

The Alpha Systems Superflex TPO RV Roof Membrane #AL25CV is 0.30" thick. This is the only thickness they offer currently for the TPO. You will need the Alpha Systems RV Roof Replacement Installation Kit #AL63FJ to install this roof membrane.

Hi Christopher, There unfortunately isn't a guide to tell us the exact part numbers for the vents, skylights, etc. on your Passport. We offer a variety of plumbing vents and 12v fan vents but we unfortunately do not offer skylights. If you want…

The Alpha Systems Superflex TPO RV Roof Membrane #AL32CV is 30 mils thick. You will need the Alpha Systems RV Roof Replacement Installation Kit #AL74UV to install and seal the membrane on your roof.

Hi Eric; the Curt Push-To-Test Trailer Breakaway Kit with Built-In Battery Charger #C52044 will work for your triple axle Kaufmann trailer. This is designed for 1 to 3 axle trailers with electric brakes so triple axle isn't a problem. As long as…

Yes it will accept PVC adhesive, the felt backing will soak it up and help create a strong connection/bond. The adhesive has a longer life span than butyl tape and it is cleaner than using caulk or other sealants. It will need to be treated with…

Most slides have EPDM rubber roofs but because EPDM is rubber it requires treatment each year to keep it soft and prevent shrinkage. You could replace it with TPO which is another synthetic rubber that will last longer than the EPDM. The smallest…

Great question. They are virtually the same wireless compressor. The only difference is that the #AL74000EZ is Bluetooth compatible and also comes with a wireless remote. The #AL58WQ does not include a remote and can only be operated via Bluetooth…

The Alpha Systems Superflex TPO RV Roof Membrane #AL83CV comes rolled on a cardboard tube just as pictured.

After speaking with out expert install team I would NOT recommend patching or replacing only part of the membrane. It will just set you up for future leaks and other problems where the seam will be. Since you will have to remove the trim around the…

I recommend the Alpha Systems Butyl Tape for RV Weatherproofing #AL28FJ as it's 1" wide to fully cover the flange of your vent. Make sure you overlap the ends to form a tight waterproof seal. You can see me doing this at 2:50 mark in the…