Pay in 4 interest-free payments of $84.00 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar Additional Drawings * 825 MA
listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar
with 75% free area Options 14 GA 304 SS Construction 12 GA (
Maximum single section size 24"x24"
Options * MAR - Mounting Angle Ring (sold in pairs - 2 needed
4" 3 Hour Vertical Mount Fire Door 2661-60X40 Step Down Ceiling Diffuser listed Fire-Resistance Diffuser * TVBh3. Standard Features * 2661 Square or rectangular fire door for vertical mount only. Maximum dimension 60x60. For damper free area chart A click here * 2663 Out of Airstream fire door. Square or rectangular for vertical mount only. Maximum dimension 60w x 52h. For damper free area chart B click here * 2665 Round fire door for vertical mount only. Available 4" thru 52" round. * 3 hour rated * UL and California State Fire Marshall approved * 4 1 4"
US$ 1247.50
US$ 1145.00
US$ 44.00
US$ 1145.00
US$ 40.00
US$ 44.00
US$ 44.00
US$ 44.00
US$ 44.00
![Singing Tree [Arabian Nights] Creature](https://cdn.shopify.com/s/files/1/0510/3052/4074/products/77707570-4c59-5a45-a202-279c5b7442c2.jpg?v=1694705034)
![Hitmontop (5/123) [HeartGold & SoulSilver: Base Set] XY10](https://cdn.shopify.com/s/files/1/0558/2114/0029/products/890283ce-6d36-4c09-bb31-5d8f081c93ce_61e6f81f-ce4e-4082-a713-3198e7015800.png?v=1696328440)