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S&F Gaskets, LLC

Air Pressure Relief Vent for Walk-Ins

Air Pressure Relief Vent for Walk-Ins

1834 Small Spring Valve Unheated Pressure Relief Port 

  • Protects from structural damage because of temperature/pressure build up
  • Compensates for air expansion and contraction
  • Heated models available for freezer applications

Specifications

MATERIAL
Body: All metal parts are aluminum.
Internal Sleeve: self-extinguishing Lexan.

COVER PLATE
5-3/32" (129.4mm) diameter round aluminum cover plate.

LENGTH
Standard for 4" (101.6mm) wall thickness; other lengths available. Specify exact wall thickness; we will convert to our part number.

MOUNTING
May be mounted through wall or ceiling.

CERTIFICATIONS
UL Listing File No. E57306

$110.00
$110.00
Sale Sold out
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