Galvanized Back Draft Dampers Backdraft dampers are used in ventilation systems to allo SKU: 4BDD EA 4" BACK DRAFT DAMPER 48/BOX (4BDD )5" BACKDRAFT DAMPER (12/BOX) (5BDD )6" BACKDRAFT DAMPER 48/BX (6BDD )7" BACKDRAFT DAMPER 12/BX (7BDD )8" BACKDRAFT DAMPER (8BDD )9" BACKDRAFT DAMPER 12/BX (9BDD )10" BACK DRAFT DAMPER 8/BOX (10BDD ) Log in to View Price
Galvanized Manual Volume Damper with 2" Standoff We offer our standard MVD's with the addition of a 2" sta SKU: SO26MVD EA 6" MVD WITH 2" STANDOFF 27/BX (SO26MVD )8" MVD WITH 2" STANDOFF 18/BX (SO28MVD )10" MVD WITH 2" STANDOFF 8/BX (SO210MVD )12" MVD WITH 2" STANDOFF 4/BX (SO212MVD )14" MVD WITH 2" STANDOFF 2/BX (SO214MVD )16" MVD WITH 2" STANDOFF 2/BX (SO216MVD ) Log in to View Price
Galvanized Round Blade Dampers With Hardware Undersized to fit inside round pipe, these dampers includ SKU: 4RD EA 4" ROUND DAMPER (4RD )5" ROUND DAMPER 75/BOX (5RD )6" ROUND DAMPER (60 CTN) (6RD )7" ROUND DAMPER 100/BOX (7RD )8" ROUND DAMPER (80 CTN) (8RD )9" ROUND DAMPER 75/box (9RD )10" ROUND DAMPER (50 CTN) (10RD )12" ROUND DAMPER (50 CTN) (12RD )14" ROUND DAMPER (50 CTN) (14RD )16" ROUND DAMPER (50 CTN) (16RD )18" ROUND DAMPER (50 CTN) (18RD )20" ROUND DAMPER (25 CTN) (20RD ) Log in to View Price
Galvanized Manual Volume Damper Galvanized Sheet Metal Round volume damper with manual qu SKU: 4MVD EA 4" MANUAL VOLUME DAMPER 50/BX (4MVD )5" MANUAL VOLUME DAMPER 60/CTN (5MVD )6" MANUAL VOLUME DAMPER 45/CTN (6MVD )7" MANUAL VOLUME DAMPER 24/CTN (7MVD )8" MANUAL VOLUME DAMPER 18/CTN (8MVD )9" MANUAL VOLUME DAMPER 15/CTN (9MVD )10" MANUAL VOLUME DAMPER 8/CTN (10MVD )12" MANUAL VOLUME DAMPER 4/CTN (12MVD )14" MANUAL VOLUME DAMPER 2/CTN (14MVD )16" MANUAL VOLUME DAMPER 2/CTN (16MVD )18" MANUAL VOLUME DAMPER 2/CTN (18MVD )20" MANUAL VOLUME DAMPER 2/BX (20MVD ) Log in to View Price
