Pneumatic Test-Ball Winter Plug for 4 Inch Pipe - 3.41 to 4.25 Inch Usage Range steps_2 Steps specialized materials are needed to

specialized materials are needed to remove these foreign substances and to restore stainless steel finishes

The male NPT threaded side of this adapter will only connect to a 1

or Elkhorn ADA pool lifts on a concrete surface

Meyco's large size Pool Safety Stow-a-Way Cover Storage Bag measures approximately 40 inches wide x 67 inches length and is designed for smaller commercial pool safety covers and most residential covers

and other sports

Pneumatic Test-Ball Winter Plug for 4 Inch Pipe - 3.41 to 4.25 Inch Usage Range steps_2 Steps specialized materials are needed toThis 4 inch pneumatic test ball winter plug is designed for a variety of applications including winterizing pools by blocking pipes. They can also be used to test drains, tests and waste systems. And they can be used on any type of pipe. Made from natural rubber, these plugs are tough, tear resistant and have excellent expansion and memory. The removable zinc plated steel chain and ring handle act as an anchor to prevent plug from sliding down a line.