Review on Hot Max 24201 Extension Appliance by Kelz Dixon

Leak tested with soapy water before use. Leaks due to the swivel at the end of the tank. You don't actually need to use sealant to hold it in place, the brass flare fittings should seal when tightened. The hose gets very stiff in cold weather, probably a PVC hose. Lie down on a hot sunny day to get rid of the creases from your bag's zipper, they shouldn't kink the tube to fit in a long bag. It's much better to curl up in a circle.