🔧 Boost Your Caulking Precision with Red Devil 4078 Caulking Extension Review

Trying to force butyl sealant through one of these tubes takes gorilla arm strength, trying to force it through two tubes is like pushing a tennis ball through a garden hose. This might work with a more viscous material, but butyl and probably silicone won't work.

Get creative and make your own, because it won't work. The adapter pops out after minimal pressure on the cartridge gun. No wonder, since the adapter is loosely connected to the sealant hose. The result is a giant gooey mush. One of the adapters is actually split down the middle, which has created another mess. save your money; Sadly, it's not possible.

I used to have to lengthen my caulking gun to get into hard-to-reach places. I've always done everything on time, but on a recent project I decided it was finally time to test my options. This particular extension seemed reasonable enough that it should have worked. They have a fairly solid base that screws onto the seal tube. That part was ok. They have a less thick extension tube that supposedly presses against the base unit. About halfway through the most difficult part of your gasket…