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Stainless steel hole seal for 1.5 inch conduit, circular with smooth finish

Wiegmann

Wiegmann WAS150SS 1.5 in Hole Seal Stainless Steel

SKU CH-58J1-6EXCW

Stainless-steel hole seal closes unused 1.5 in conduit or pushbutton openings

  • Product typeElectrical Replacement Parts
  • Stainless steel resists corrosion in wet environments
  • Seals 1.5 in conduit holes to maintain enclosure rating
  • Blocks dust and moisture from unused pushbutton cutouts
  • Fits standard electrical box openings without extra hardware
  • Ready for immediate installation in new projects

Hole Seal 1.5 In Conduit Size

The Wiegmann WAS150SS is a stainless steel hole seal designed to close unused pushbutton or conduit openings in electrical enclosures. It fits a 1.5 in conduit size and covers a 2 in hole diameter. The corrosion-resistant material suits indoor or outdoor industrial environments.

Suits Panel Builders Closing Knockout Holes

This seal serves electricians and maintenance crews who need to restore an enclosure rating after removing a component. It is not for buyers who need a cable gland or a threaded fitting to route live conductors through the panel wall.

Verify Hole Diameter And Material Compatibility

Confirm the panel cut-out measures 2 in before ordering. Ensure stainless steel is acceptable for the enclosure environment and that no specific NEMA or IP rating is required beyond what a simple mechanical seal provides.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $36.99
Typical for this category: the median of 1,411 items is $39.99.

Specifications

Product
Brand nameWIEGMANN
Product typeElectrical Replacement Parts

Questions about this item

What size conduit opening does the 1.5 in hole seal cover?

The seal fits a 1.5 in conduit size and closes a 2 in diameter hole in the enclosure.

Can the stainless steel seal be used on a painted mild-steel box without corrosion issues?

Stainless steel is compatible with painted mild steel; the seal isolates the hole edge from moisture and prevents galvanic action.

How do I verify the seal is seated correctly after installation?

The flange should sit flush against the enclosure face with no visible gap around the 2 in hole perimeter.

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