The rag joint doesn’t contain any actual rags; it is made from iron and rubber, sometimes reclaimed from old tires. The edges of the rubber over time show the frayed layering of the original tire, giving the joint a “ragged” appearance.
Thoughts from a free-range anthropologist
The rag joint doesn’t contain any actual rags; it is made from iron and rubber, sometimes reclaimed from old tires. The edges of the rubber over time show the frayed layering of the original tire, giving the joint a “ragged” appearance.