Hoffman AS250SS HOL-SEALERS™ Hole Seal For 2-1/2-In Conduit 3.50 Dia. AS250SS

Protect your electrical enclosures from dust, dirt, oil, and water with Hoffman's AS250SS HOL-SEALERS. These hole sealers are designed for 2-1/2-in conduit openings and can be used on enclosure walls up to 0.31-in thick. They seal any size or shape of hole, from 0.19-in diameter to the maximum diameter shown in the table. Ideal for use in industrial, commercial, and residential applications, HOL-SEALERS help maintain a clean and dry environment, reducing the risk of electrical failures and equipment damage. They are available in steel and stainless steel models, making them suitable for a wide range of industries and environments.

Top product features:

• Seals extra pushbutton holes, conduit openings, and knockout openings against dust, dirt, oil, and water.
• Seals will cover any size or shape of hole from .19-in. Diameter to maximum diameter shown in table.
• Comes with a plated stud (10-32x5/8) and wing nut for steel models, or a seal backplate stud (10-24x5/8) and wing nut made of 300 series stainless steel for stainless steel models.

Top product applications:

• Sealing extra pushbutton holes
• Sealing conduit openings
• Sealing knockout openings