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Small circular stainless steel seal for 0.87 inch hole

HOFFMAN

HOFFMAN ASPBGSS Pushbutton Hole Seal 0.87 In 304 Stainless Steel

SKU CH-9YFS-MT7XP

Seals unused 0.87 in pushbutton or conduit holes with 304 stainless steel

  • TypeElectrical Replacement Parts
  • Seals unused pushbutton holes cleanly
  • 87 inch diameter fits standard cut-outs
  • 304 stainless steel resists corrosion
  • Conduit-size match simplifies installation
  • Ready for immediate electrical-box use

What It Is

The HOFFMAN ASPBGSS is a pushbutton hole seal made from 304 stainless steel. It fits a 0.87 in diameter opening in an electrical box. The part closes unused pushbutton or conduit holes to maintain the enclosure rating. It is sold new for industrial and commercial electrical work.

How It Fits

The seal installs directly into the 0.87 in cutout without additional hardware. It removes the need for improvised plugs or tape when a pushbutton station is removed. The stainless construction matches the corrosion resistance of the surrounding enclosure. No conduit fitting or locknut is required for this closure.

Thermals Noise Power

As a passive mechanical seal the part generates no heat and makes no noise. It draws zero electrical power and does not affect the thermal load inside the cabinet. The 304 stainless material withstands typical indoor and outdoor ambient temperatures. There are no moving parts to wear or lubricate.

Highlights

  • Seals unused pushbutton holes cleanly
  • 87 inch diameter fits standard cut-outs
  • 304 stainless steel resists corrosion
  • Conduit-size match simplifies installation
  • Ready for immediate electrical-box use

Specifications

BrandNVENT HOFFMAN
TypeElectrical Replacement Parts

Questions about this item

What size hole does the 0.87 in stainless steel seal cover?

It fits a 0.87 in diameter hole to seal unused pushbutton or conduit openings.

Does the 304 stainless steel material affect heat dissipation in an enclosed box?

The seal is a passive 304 stainless steel component and does not generate heat or noise during operation.

Which enclosure wall thickness works with this pushbutton hole seal?

The seal is designed for a 0.87 in conduit size hole in standard electrical enclosures.

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