REAL-TITE® Hex Extension Expansion Plugs—Standard

Close up of a Hex Extension Expansion Plug

These plugs are used when the clean out is recessed in a floor or wall and an access hole needs to be covered. The user provides the chrome access cover to cover the opening. The chrome cover is attached to the male/female stop bolt located on the plug.


Size Relaxed seals up to Fully expanded seals up to Download Spec Sheet
1.5″ 1.64” (42mm) 1.95” (49mm) View PDF
2″ 2.09” (52mm) 2.33” (55mm) View PDF
2.5 2.66” (68mm) 2.95” (75mm) View PDF
3″ 3.30” (84mm) 3.50” (88mm) View PDF
3.5″ 3.82” (97mm) 4.15” (105mm) View PDF
4″ 4.20” (107mm) 4.61” (117mm) View PDF

REAL-TITE® PLUGS are designed with a stop on the bolt, to prevent the lower wedge from becoming dis-assembled from the unit and dropped down the line.

REAL-TITE® PLUGS have an extremely large gasket that seals behind, over and at the tip of the pipe or opening.

REAL-TITE® PLUGS are easy to remove and can be reused saving time and money.

REAL-TITE® PLUGS have a variety of uses including clean outs, test plugs, sealing iron or plastic damaged pipe with threaded or smooth openings.

Your Problem:

A clean out is located several inches behind a wall and a large diameter hole to access the clean out plug must be made in the wall to access the plug.

Our Solution:

Install a hex extension plug with a 6 in. chrome finishing plate to cover the outside access hole in the wall.