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Gray powder-coated steel louver plate kit with three louvers and mounting hardware

HOFFMAN

HOFFMAN AVK33 Louver Plate Kit 3.88 in H x 4.5 in W

SKU CH-XYN9-VA2ND

A louvered vent kit with three powder-coated steel louvers, mounting hardware and cut-out dimensions of 2.62 in by 3 in

  • TypeElectrical Replacement Parts
  • Louvered vent kit enables airflow for enclosure cooling
  • Powder-coated mild steel frame resists corrosion in harsh environments
  • Compact 3.88 in H x 4.5 in W frame fits tight panel spaces
  • Includes mounting hardware for quick installation on air conditioner units
  • Three louver blades direct airflow while blocking debris ingress

Louver Plate Kit for Enclosure Air Conditioner

The Hoffman AVK33 louvered vent kit fits enclosure air conditioners that require a 3.88 in frame height and 4.5 in frame width. It provides a vented opening for airflow while the powder-coated mild steel frame resists corrosion. The kit includes all necessary mounting hardware for installation.

Three Louvers and Included Hardware

Three fixed louvers create the airflow path through the 2.62 in by 3 in cut-out area. The supplied mounting hardware eliminates the need to source separate fasteners, so the vent can be secured to the enclosure panel in a single step. The 0.5 in cut-out depth accommodates the frame and louver assembly.

Powder-Coated Mild Steel Construction

The gray powder-coated finish protects the mild steel frame from rust in industrial environments. A slim 0.25 in frame depth keeps the profile low against the enclosure wall. The rectangular cut-out dimensions define the exact opening required for a secure, flush fit.

Highlights

  • Louvered vent kit enables airflow for enclosure cooling
  • Powder-coated mild steel frame resists corrosion in harsh environments
  • Compact 3.88 in H x 4.5 in W frame fits tight panel spaces
  • Includes mounting hardware for quick installation on air conditioner units
  • Three louver blades direct airflow while blocking debris ingress

Specifications

BrandNVENT HOFFMAN
TypeElectrical Replacement Parts

Questions about this item

Will the powder-coated mild steel frame need recoating after long exposure to moisture?

The frame is powder coated in gray for corrosion resistance; recoating is only necessary if the finish is scratched or damaged during installation or service.

What is the maximum airflow restriction before the three louvers become the limiting factor?

The kit provides three fixed louvers in a 3.88 in by 4.5 in frame with a 2.62 in by 3 in cut-out, so airflow is limited by that fixed open area.

Does the louver plate generate any noise or heat when the enclosure air conditioner runs continuously?

The plate has no moving parts and adds no heat; any sound is only the air moving through the three louvers.

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