Zip II Couplings are mainly for use in the plumbing industry. They are made of moulded rubber and covered with a stainless steel jacket for added strength.

Zip II Couplings are a transition type coupling and have the ability to connect from one type + size of pipe to another.
eg: cast iron to copper to plastic and steel.

These couplings are made in sizes 1" to 6" diameter and are fully CSA approved.