ALL CATEGORIES

SHOP BY INDUSTRY

EXCLUSIVE BRANDS

NEW PRODUCTS

EXPLORE SOLUTIONS

CATALOG

DEALS

About Us

Careers

News & Press

Investor Relations

Distribution Centers

Help Center

My Account

My Orders

Track My Order

Shipping & Returns

Apply For Credit

International Sales

Sales Tax Info

W-9 Form

Catalog

Product Recall / Safety Info

Floor Care Machine Self-Service

Customer Support

Extended Service Plan

Limited Warranty Information

Affiliate Program

Government Sales

Resellers

Become A Supplier

Safety Services

Subject Matter Experts

Territory Sales Manager

Accessibility Options

eProcurement

Services

Inventory Clearance

Free Shipping

New Products

Knowledge Center

Industrial How-Tos

More Ways To Shop

Adjustable Z-Blade Louver with Fusible Link activated at 165 Degrees F is Ideal for Use in Fire Doors up to 1-1/2 Hour Rating. The Self-Attaching Frame Style is Ideal for Installation in Existing Door Cutouts. Material: 16 gauge CRS frame and louver blades. Min size 10" x 6", Max 24" x 24". Construction: 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.

Air Louvers Fire-Rated Door Louver 1900A Adjustable Z-Blade, Self-Attach, 24&quot; X 24&quot;, Gray

firerated-door-louver-1900a2424g-adjustable-zblade-selfattach-24-x-24-gray-primer

Customer Also Viewed

Save 15% Off

on all Auto-Reorders

<a href="/knowledge-center">Knowledge Center</a>

<a href="/contactUs">Customer Support</a>

<a href="/account/browse-history">Browse History</a>