3-Inch Mechanical Cleanout Check Plug for Air and Water Supplies

Check-Tite [11]3 MECH C/O TEST PLUG BULK PACK

With a sturdy design and plated metal components that resist rusting, this tool ensures durability. An expandable rubber gasket provides an airtight and watertight seal without the need for any additional instruments or hoses during setup. Simply hand tighten in seconds. The clear cap offers a window to easily watch the check media as it drains, while the expandable rubber gasket ensures a secure air and water-tight seal.