REAL-TITE® Countersunk Chrome Hex Extension Expansion Plug—Standard

Extension plug built for recessed walls or floors with a chrome cover

Designed for use with a chrome finishing cover. This plug was designed for the application where the clean out is recessed in the floor or back in the wall and a chrome finishing cover is needed to cover the outside access hole in the wall. The plug is assembled with a ¼” x 20 male/female standoff bolt so a chrome cover can be attached to the top of the plug to cover the access hole in the floor or wall.


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.