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Stainless steel conduit hole seal for 2.50 inch diameter

HOFFMAN

HOFFMAN AS150 Conduit Hole Seal 2.50 In SS

SKU CH-RC7A-WSK2M

Seals unused 2.50 inch conduit holes with steel construction for 1.5 inch conduit size

  • Product typeElectrical Replacement Parts
  • Seals unused pushbutton or conduit holes effectively
  • Fits 1.5 in conduit with 2.50 in hole diameter
  • Steel construction provides durable protection
  • Designed for electrical box hole sealing
  • NVENT HOFFMAN brand ensures quality manufacturing

2.50 Inch SS Conduit Hole Seal

This stainless-steel seal closes a 2.50 inch diameter opening in an electrical box. It fits a 1.5 inch conduit size and is designed to cover unused pushbutton or conduit holes. The part is supplied new from NVENT HOFFMAN for industrial enclosure work.

Suited for panel builders sealing spare entries

Installers who need to maintain an enclosure's environmental rating will use this seal to blank off redundant holes. It is not intended for applications that require a cable gland or a fitting that allows conductors to pass through the opening.

2.50 inch hole diameter and 1.5 inch conduit size

The critical specification is the 2.50 inch hole diameter, which must match the cut-out in the box exactly. The 1.5 inch conduit size designation confirms the seal's compatibility with that specific trade size opening.

How it compares

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

Price $23.99
Cheaper than about 65% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameNVENT HOFFMAN
Product typeElectrical Replacement Parts

Questions about this item

What conduit size does the 2.50 in hole seal cover?

This seal is designed for a 1.5 in conduit size and fits a 2.50 in diameter hole.

What material is the AS150 hole seal made from?

The seal is constructed from stainless steel for durability in electrical enclosures.

How is this pushbutton hole seal installed in the panel?

It mounts directly into the 2.50 in unused hole to seal the opening securely.

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