Pay in 4 interest-free payments of $231.50 Learn more
Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
2" ADC compliant round collar with bead for ease of installation (square sizes only)
Available 4" thru 40" round
Dampers above 80 square inches free area will be provided with blade insulation
Opposed Blade Damper standard on 4" widths
Center margins are mounted on the backside of the grille for a streamlined continuous look
Parallel Blade Volume Damper 3000P-54X30 Smoke-Fire Damper 2" ADC compliant round collarh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 455000.00
US$ 189500.00
US$ 10360000.00
US$ 99500.00
US$ 1624500.00
US$ 274500.00
US$ 1575000.00
US$ 1950000.00
US$ 274500.00
US$ 4140000.00
US$ 1299500.00
US$ 12.99
![Fermented plant food “Fugen” (powder) (250g x 2 x 1 box) [Otaka Enzyme] bee09](https://cdn.shopify.com/s/files/1/0281/4174/8293/files/jp-B07RR3484L.jpg?v=1710401736)
![Victron Energy Orion-TR Smart 24/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI241236120] Paddlesports | Paddles](https://cdn.shopify.com/s/files/1/0674/6125/1359/files/84225XL.jpg?v=1709903232)