PVC tubing is a polyvinyl chloride plastic with plasticizers to make it more flexible and transparent. The braided design helps reinforce the strength of the hose. The hose is non-toxic. Popular for many applications.

This hose is the most popular for processor applications, but will need to be changed out as it wears out. When used with biodiesel and WVO, this hose will hold up quite well but is not completely resistant to the fluids.