The store will not work correctly when cookies are disabled.
We use cookies and tracking technologies to improve your experience and analyze site usage. Some information may be shared with third parties for analytics and advertising. You can accept all cookies or decline non-essential tracking. To find out more about the cookies we use, see our Privacy policy.
Protect your equipment and enclosures from harsh environments with the HOL-SEALERS Non-Metallic Hole Seal. Designed for use in corrosive environments, these seals prevent dust, dirt, oil, and water from entering through extra pushbutton holes, conduit openings, and knockout openings. Featuring a 3-in-1 self-centering design, the seal is suitable for industries such as petroleum and chemical processing, wastewater treatment, pulp and paper, and outdoor monitoring. Constructed of non-glass-filled polyester, the seal is oil-resistant and comes in a compact package, making it easy to install and providing long-lasting protection for your equipment and enclosures.
Designed for use in corrosive environments to seal extra pushbutton holes conduit openings and knockout openings against dust dirt oil and water. These hole seals are suitable for sealing enclosure openings in industries such as petroleum and chemical processing wastewater processing pulp and paper outdoor monitoring and any other industry exposed to harsh environments. Features ul style"margin-top0px;padding-top 5px; padding-bottom 5px;" innovative 3-in-1 self-centering design thread self-centers on one hole size nut orientation "a" self-centers on a second hole size (see nut orientation drawing) nut orientation "b" self-centers on a third hole size thread and nut are constructed of non-glass-filled polyester oil-resistant gasket