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Industrial & Scientific > Commercial Door Products > Commercial Doors > B01DWKUVCQ
  1. Air Louver 1900A 18
    Air Louver 1900A 18
    Air Louver 1900A 18
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. Air Louver 1900A 18"(W) x 12"(H) Fire-Rated Door Vent, Mineral Bronze Finish

    Delivery: 10-20 Working Days

Product Description

  • Louver: Z-blade louver is riveted to the operating bar and frame at 1" intervals to welded 1-9/16" deep frame. Mechanical Stop holds blades open.
  • Frame: Mitered and welded corners: screws fastened through prepared frame into louver core leaving corridor side of frame free of fasteners.
  • Operation: Adjustable blades of 16 gauge CRS pivot on cadmium-plated steel rivets. The blades are operated by a manual adjusting lever. A spring loaded fusible link mechanism is incorporated into the design; upon melting of the link, the action bar is actuated, thereby closing and locking all of the blades.
  • Door: For- 1-3/4" steel or composite door. Door cutout = order size.
  • Model 1900A is rated for use in fire doors up to 1-1/2 hour rating.
Additional Information

Adjustable Z-Blade Louver with Fusible Link activated at 165 Degrees F is Ideal for Use in Steel and Composite Fire Doors up to 1-1/2 Hour Rating. The Self-Attaching Frame Style is Ideal for Installation in Existing Door Cutouts.


Air Louvers
Air Louvers, 1900A Fire Rated Door Vent
Air Louvers, 1900A Fire Rated Door Vent
Air Louvers, 1900A Fire Rated Door Vent
Air Louvers, 1900A Fire Rated Door Vent
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.