Herga Air Button, Herga, Mushroom, 13/16″hs, 2-1/4″fd, Thd, Brown | 6433-ZEZZ

Description

Herga 6433-ZEZZ Air Button, Herga, Mushroom, 13/16″hs, 2-1/4″fd, Thd, BrownLow cost, rugged bellows with threaded stemand nutPatented no-leak constructionNeed hole size 13/16″ diameter