Mazco manufactured valve changers work on valves with oblong port plug valves (Mueller, AY McDonald, Dresser, Rockford Eclipse, and other manufacturers) used on service risers and meter valves. These units are available in sizes from .300″ to 2″. All valve changers are Professional Engineer certified. These valve changers work on valves for service risers, meter
Valve Changer Tooling Read More »
Mazco manufactures tool adapters and tapered threaded plugs for stopping gas flow in service tee connections. They are available from 1/4″ and up, for threading into concentric holes drilled in the main or perforator type holes in the main. Mazco manufacturers tooling to remove perforators on clamp-on or welded service tee connections and installing these tappping
Tapered Self-Threading Plugs Read More »
Mazco is excited to introduce a new drill for the Safe-T-Stopper line of products. This drilling tool is used to drill holes on the backside of an elbow. Then a rubber plug is inserted, thereby stopping the gas to the branch outlet, so abandonment procedures performed without blowing gas.
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
Mazco Introduces Half Collars Read More »
