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Low Pressure Fittings for Residential and Light Commercial HVAC Applications

Volume Damper Plenum with Cap
volume damper plenum with cap
Dampers come with all needed hardware. Kits sold knocked down. Factory assembled available.
Volume Damper
A B Gauge Part #
8 8 26 2-0808771
10 8 26 2-1008771
12 8 26 2-1208771
14 8 26 2-1408771
16 8 26 2-1608771
18 8 26 2-1808771
20 8 26 2-2008771
22 8 26 2-2208771
24 8 24 2-2408771
20 10 26 2-2010771
25 10 24 2-2510771
Plenum with Cap
W D H Gauge Part #
14 20 24 24 2-142447
16 20 24 24 2-162447
18 20 24 24 2-182447
14 20 36 24 2-143647
16 20 36 24 2-163647
18 20 36 24 2-183647
14 20 48 24 2-144847
16 20 48 24 2-164847
18 20 48 24 2-184847

Other sizes available.
Other sizes available.  
11419 Yellowpine St. NW - Minneapolis, MN 55448 - Ph: 763-755-7677 - 1-800-426-3643 - info@spiralmfg.com