Mazco has recently introduced redesigned half collars for its safety stopper equipment tooling. These half collars secure the tooling to the service tee connection by a rigid loop under the branch connection. These collars provide fail-safe security against tool movement.

The original half collars and safety strap security retention system are still available and promoted as part of the tool in the event of branch connections (couplings or elbows) that may interfere with rigid loop half collars.

If you have any questions regarding this technology, please contact one of our distributors or Mazco direct.