SALE Quick view Details DAYTON | sku: 2510743925 DAYTON 3HGJ6 SQUARE FIRE/SMOKE DAMPER 15-3/4 IN H MSRP: Was: $690.67 Now: $562.29 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743926 DAYTON 3HGJ7 SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. H MSRP: Was: $736.38 Now: $625.76 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743927 DAYTON 3HGJ8 SQUARE FIRE/SMOKE DAMPER,23-3/4 IN. H MSRP: Was: $786.37 Now: $681.96 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743928 DAYTON 3HGJ9 SQUARE FIRE/SMOKE DAMPER 7-3/4 IN W MSRP: Was: $792.08 Now: $509.57 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743929 DAYTON 3HGK1 SQUARE FIRE/SMOKE DAMPER 9-3/4 IN W MSRP: Was: $804.58 Now: $522.73 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743930 DAYTON 3HGK2 SQUARE FIRE/SMOKE DAMPER 11-3/4 IN W MSRP: Was: $831.64 Now: $567.72 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743931 DAYTON 3HGK3 SQUARE FIRE/SMOKE DAMPER 15-3/4 IN W MSRP: Was: $880.43 Now: $583.90 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743932 DAYTON 3HGK4 SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. W MSRP: Was: $985.53 Now: $625.77 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743933 DAYTON 3HGK5 SQUARE FIRE/SMOKE DAMPER 23-3/4 IN W MSRP: Was: $1,042.26 Now: $684.73 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743934 DAYTON 3HGK6 ROUND FIRE/SMOKE DAMPER 15-5/8 IN D 24V MSRP: Was: $807.53 Now: $569.82 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743935 DAYTON 3HGK7 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D MSRP: Was: $805.57 Now: $573.69 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743936 DAYTON 3HGK8 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D MSRP: Was: $878.99 Now: $587.22 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743937 DAYTON 3HGK9 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D MSRP: Was: $907.75 Now: $621.51 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743938 DAYTON 3HGL1 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D MSRP: Was: $941.65 Now: $629.81 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743939 DAYTON 3HGL2 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D MSRP: Was: $992.73 Now: $637.61 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743940 DAYTON 3HGL3 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D MSRP: Was: $1,089.60 Now: $820.55 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743941 DAYTON 3HGL4 ROUND FIRE/SMOKE DAMPER 120V 3000 FPM MSRP: Was: $787.89 Now: $540.33 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743942 DAYTON 3HGL5 ROUND FIRE/SMOKE DAMPER,350 DEG F MSRP: Was: $804.08 Now: $581.64 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743943 DAYTON 3HGL6 ROUND FIRE/SMOKE DAMPER 120V 3000 FPM MSRP: Was: $865.16 Now: $594.24 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743944 DAYTON 3HGL7 ROUND FIRE/SMOKE DAMPER,350F,120V MSRP: Was: $899.31 Now: $596.52 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743945 DAYTON 3HGL8 ROUND FIRE/SMOKE DAMPER 120V 350F MSRP: Was: $939.27 Now: $624.53 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743946 DAYTON 3HGL9 ROUND FIRE/SMOKE DAMPER GALVANIZED STEEL MSRP: Was: $991.10 Now: $640.73 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743947 DAYTON 3HGN1 ROUND FIRE/SMOKE DAMPER 3000 FPM 120V MSRP: Was: $1,038.79 Now: $673.14 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743956 DAYTON 3HGP1 CONTROL DAMPER 8-1/4IN D 12 IN DUCT DIA. MSRP: Was: $360.11 Now: $330.48 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743963 DAYTON 3HHL4 BACKDRAFT DAMPER VERT/HORIZ MTG 7 3/4 SQ MSRP: Was: $43.73 Now: $30.35 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743965 DAYTON 3HHL6 BACKDRAFT DAMPER VERT/HORIZ MTG 19 3/4SQ MSRP: Was: $83.25 Now: $66.97 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743966 DAYTON 3HHL7 BACKDRAFT DAMPER VERT/HORIZ MTG 27 3/4SQ MSRP: Was: $123.68 Now: $99.07 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743967 DAYTON 3HHL8 BACKDRAFT DAMPER VERT/HORIZ MTG 29 3/4SQ MSRP: Was: $137.66 Now: $106.77 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743968 DAYTON 3HHL9 BACKDRAFT DAMPER HORIZONTAL 33-3/4SQ MSRP: Was: $176.87 Now: $145.50 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743969 DAYTON 3HHN1 BACKDRAFT DAMPER HORIZONTAL 35-3/4SQ MSRP: Was: $188.46 Now: $147.68 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743970 DAYTON 3HHN2 BACKDRAFT DAMPER HORIZONTAL 39-3/4SQ MSRP: Was: $220.88 Now: $174.52 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743971 DAYTON 3HHN3 BACKDRAFT DAMPER HORIZONTAL 47-3/4SQ MSRP: Was: $314.34 Now: $237.74 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743972 DAYTON 3HHN4 EXH SHUTTER 10 IN FRNT FLANGE SGL PANNEL MSRP: Was: $71.82 Now: $53.93 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743973 DAYTON 3HHN5 EXH SHUTTER 12 IN FRNT FLANGE SGL PANNEL MSRP: Was: $83.29 Now: $65.58 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743974 DAYTON 3HHN6 EXH SHUTTER 16 IN FRNT FLANGE SGL PANNEL MSRP: Was: $104.82 Now: $85.16 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743975 DAYTON 3HHN7 EXH SHUTTER 18 IN FRNT FLANGE SGL PANNEL MSRP: Was: $122.33 Now: $94.00 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743978 DAYTON 3HHP1 EXH SHUTTER 54 IN FRNT FLANGE DBL PANNEL MSRP: Was: $609.65 Now: $484.33 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743979 DAYTON 3HHP2 EXH SHUTTER 60 IN FRNT FLANGE DBL PANNEL MSRP: Was: $642.39 Now: $502.72 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743980 DAYTON 3HHP3 MTRZD DAMPER FOR FAN DIA 12 100-240V MSRP: Was: $248.30 Now: $200.24 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743981 DAYTON 3HHP4 MTRZD DAMPER FOR FAN DIA 12 100-240V MSRP: Was: $289.41 Now: $207.70 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743982 DAYTON 3HHP5 EXH SHUTTER 14 IN ALUMINUM MSRP: Was: $65.32 Now: $52.21 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743987 DAYTON 3HHR1 GABLE SHUTTER ALUMINUM 19 LONG 19 WIDE MSRP: Was: $89.30 Now: $67.18 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743988 DAYTON 3HHR2 CEILING SHUTTER 26 LONG 26 WIDE MSRP: Was: $152.99 Now: $106.87 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743989 DAYTON 3HHR3 CEILING SHUTTER 32 LONG 32 WIDE MSRP: Was: $164.82 Now: $116.86 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743990 DAYTON 3HHR4 CEILING SHUTTER 36 LONG 36 WIDE MSRP: Was: $179.99 Now: $125.73 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743991 DAYTON 3HHR5 CEILING SHUTTER 35 LONG 40 WIDE MSRP: Was: $299.57 Now: $243.03 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743992 DAYTON 3HHR6 CEILING TRUSS SHUTTER 32 LONG 26 WIDE MSRP: Was: $207.32 Now: $164.75 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743993 DAYTON 3HHR7 CEILING TRUSS SHUTTER 35 LONG 32 WIDE MSRP: Was: $265.21 Now: $218.81 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743994 DAYTON 3HHR8 CEILING TRUSS SHUTTER 42 LONG 40 WIDE MSRP: Was: $375.64 Now: $310.86 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743996 DAYTON 3HHT1 SUPPLY SHUTTER 30 IN SGL PANNEL ALUM MSRP: Was: $219.16 Now: $191.79 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510743997 DAYTON 3HHT2 SUPPLY SHUTTER,42 IN,SGL PANNEL,ALUM MSRP: Was: $385.49 Now: $269.44 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510744431 DAYTON 3NJZ3 REPLACEMENT PROPELLER USE WITH 3NLF3 MSRP: Was: $252.27 Now: $207.58 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743925 DAYTON 3HGJ6 SQUARE FIRE/SMOKE DAMPER 15-3/4 IN H DAYTON 3HGJ6 - SQUARE FIRE/SMOKE DAMPER 15-3/4 IN H - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGH7... MSRP: Was: $690.67 Now: $562.29 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743926 DAYTON 3HGJ7 SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. H DAYTON 3HGJ7 - SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. H - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE SQUARE, MATERIAL GALVANIZED STEEL, FRAME 16 GA, BLADE 16 GA, FIRE RATED 1 1/2 HR, MAX. TEMP. 350 DEGREES F, MAX... MSRP: Was: $736.38 Now: $625.76 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743927 DAYTON 3HGJ8 SQUARE FIRE/SMOKE DAMPER,23-3/4 IN. H DAYTON 3HGJ8 - SQUARE FIRE/SMOKE DAMPER,23-3/4 IN. H - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE SQUARE, MATERIAL GALVANIZED STEEL, FRAME 16 GA, BLADE 16 GA, FIRE RATED 1 1/2 HR, MAX. TEMP. 350 DEGREES F, MAX... MSRP: Was: $786.37 Now: $681.96 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743928 DAYTON 3HGJ9 SQUARE FIRE/SMOKE DAMPER 7-3/4 IN W DAYTON 3HGJ9 - SQUARE FIRE/SMOKE DAMPER 7-3/4 IN W - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGG5... MSRP: Was: $792.08 Now: $509.57 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743929 DAYTON 3HGK1 SQUARE FIRE/SMOKE DAMPER 9-3/4 IN W DAYTON 3HGK1 - SQUARE FIRE/SMOKE DAMPER 9-3/4 IN W - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGG7... MSRP: Was: $804.58 Now: $522.73 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743930 DAYTON 3HGK2 SQUARE FIRE/SMOKE DAMPER 11-3/4 IN W DAYTON 3HGK2 - SQUARE FIRE/SMOKE DAMPER 11-3/4 IN W - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGH2... MSRP: Was: $831.64 Now: $567.72 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743931 DAYTON 3HGK3 SQUARE FIRE/SMOKE DAMPER 15-3/4 IN W DAYTON 3HGK3 - SQUARE FIRE/SMOKE DAMPER 15-3/4 IN W - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGH7... MSRP: Was: $880.43 Now: $583.90 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743932 DAYTON 3HGK4 SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. W DAYTON 3HGK4 - SQUARE FIRE/SMOKE DAMPER,17-3/4 IN. W - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE SQUARE, MATERIAL GALVANIZED STEEL, FRAME 16 GA, BLADE 16 GA, FIRE RATED 1 1/2 HR, MAX. TEMP. 350 DEGREES F, MAX... MSRP: Was: $985.53 Now: $625.77 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743933 DAYTON 3HGK5 SQUARE FIRE/SMOKE DAMPER 23-3/4 IN W DAYTON 3HGK5 - SQUARE FIRE/SMOKE DAMPER 23-3/4 IN W - MOTORIZED FIRE/SMOKE DAMPER SQUARE MATERIAL GALVANIZED STEEL FRAME 16 GA. BLADE 16 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 2000 FPM RECOMMENDED RETAINING ANGLE MFR NO 2TGJ1... MSRP: Was: $1,042.26 Now: $684.73 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743934 DAYTON 3HGK6 ROUND FIRE/SMOKE DAMPER 15-5/8 IN D 24V DAYTON 3HGK6 - ROUND FIRE/SMOKE DAMPER 15-5/8 IN D 24V - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 5-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $807.53 Now: $569.82 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743935 DAYTON 3HGK7 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D DAYTON 3HGK7 - ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 7-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $805.57 Now: $573.69 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743936 DAYTON 3HGK8 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D DAYTON 3HGK8 - ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE ROUND, ACTUAL DAMPER SZ. DIA. 9 7/8 IN, MATERIAL GALVANIZED STEEL, FRAME 20 GA, BLADE 14 GA, FIRE RATED 1 1/2 HR,... MSRP: Was: $878.99 Now: $587.22 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743937 DAYTON 3HGK9 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D DAYTON 3HGK9 - ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE ROUND, ACTUAL DAMPER SZ. DIA. 11 7/8 IN, MATERIAL GALVANIZED STEEL, FRAME 20 GA, BLADE 14 GA, FIRE RATED 1 1/2... MSRP: Was: $907.75 Now: $621.51 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743938 DAYTON 3HGL1 ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D DAYTON 3HGL1 - ROUND FIRE/SMOKE DAMPER,24V,15-5/8 IN. D - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE ROUND, ACTUAL DAMPER SZ. DIA. 13 7/8 IN, MATERIAL GALVANIZED STEEL, FRAME 20 GA, BLADE 14 GA, FIRE RATED 1 1/2... MSRP: Was: $941.65 Now: $629.81 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743939 DAYTON 3HGL2 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D DAYTON 3HGL2 - ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 15-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $992.73 Now: $637.61 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743940 DAYTON 3HGL3 ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D DAYTON 3HGL3 - ROUND FIRE/SMOKE DAMPER 24V 15-5/8 IN D - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 17-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $1,089.60 Now: $820.55 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743941 DAYTON 3HGL4 ROUND FIRE/SMOKE DAMPER 120V 3000 FPM DAYTON 3HGL4 - ROUND FIRE/SMOKE DAMPER 120V 3000 FPM - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 5-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $787.89 Now: $540.33 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743942 DAYTON 3HGL5 ROUND FIRE/SMOKE DAMPER,350 DEG F DAYTON 3HGL5 - ROUND FIRE/SMOKE DAMPER,350 DEG F - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE ROUND, ACTUAL DAMPER SZ. DIA. 7 7/8 IN, MATERIAL GALVANIZED STEEL, FRAME 20 GA, BLADE 14 GA, FIRE RATED 1 1/2 HR, MAX... MSRP: Was: $804.08 Now: $581.64 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743943 DAYTON 3HGL6 ROUND FIRE/SMOKE DAMPER 120V 3000 FPM DAYTON 3HGL6 - ROUND FIRE/SMOKE DAMPER 120V 3000 FPM - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 9-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $865.16 Now: $594.24 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743944 DAYTON 3HGL7 ROUND FIRE/SMOKE DAMPER,350F,120V DAYTON 3HGL7 - ROUND FIRE/SMOKE DAMPER,350F,120V - MOTORIZED FIRE/SMOKE DAMPER, DAMPER ITEM MOTORIZED FIRE/SMOKE DAMPER, DAMPER SHAPE ROUND, ACTUAL DAMPER SZ. DIA. 11 7/8 IN, MATERIAL GALVANIZED STEEL, FRAME 20 GA, BLADE 14 GA, FIRE RATED 1 1/2 HR, MAX... MSRP: Was: $899.31 Now: $596.52 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743945 DAYTON 3HGL8 ROUND FIRE/SMOKE DAMPER 120V 350F DAYTON 3HGL8 - ROUND FIRE/SMOKE DAMPER 120V 350F - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 13-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $939.27 Now: $624.53 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743946 DAYTON 3HGL9 ROUND FIRE/SMOKE DAMPER GALVANIZED STEEL DAYTON 3HGL9 - ROUND FIRE/SMOKE DAMPER GALVANIZED STEEL - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 15-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $991.10 Now: $640.73 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743947 DAYTON 3HGN1 ROUND FIRE/SMOKE DAMPER 3000 FPM 120V DAYTON 3HGN1 - ROUND FIRE/SMOKE DAMPER 3000 FPM 120V - MOTORIZED FIRE/SMOKE DAMPER ROUND ACTUAL DAMPER SZ. DIA 17-7/8 IN. MATERIAL GALVANIZED STEEL FRAME 20 GA. BLADE 14 GA. FIRE RATED 1-1/2 HR. MAX TEMP 350 DEGREES F MAX VELOCITY 3000 FPM PRESSURE... MSRP: Was: $1,038.79 Now: $673.14 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743956 DAYTON 3HGP1 CONTROL DAMPER 8-1/4IN D 12 IN DUCT DIA. DAYTON 3HGP1 - CONTROL DAMPER 8-1/4IN D 12 IN DUCT DIA. - CONTROL DAMPER BLADE TYPE ROUND FRAME MATERIAL 20 GA. GALVANIZED STEEL BLADE MATERIAL 14 GA. GALVANIZED STEEL MAX VELOCITY 3000 FPM DAMPER DIA 11-7/8 IN. FRAME DEPTH 8-1/4 IN. DUCT DIA 12 IN. AXLE... MSRP: Was: $360.11 Now: $330.48 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743963 DAYTON 3HHL4 BACKDRAFT DAMPER VERT/HORIZ MTG 7 3/4 SQ DAYTON 3HHL4 - BACKDRAFT DAMPER VERT/HORIZ MTG 7 3/4 SQ - BACKDRAFT EXHAUST DAMPER NO-FLANGE HORIZONTAL OR VERTICAL MOUNT DAMPER SIZE 7 3/4 X 7 3/4 IN OVERALL SIZE 7 3/4 X 7 3/4 IN OUTSIDE FLANGE 7 3/4 X 7 3/4 IN. MAX VELOCITY 2000 FPM CONSTRUCTION... MSRP: Was: $43.73 Now: $30.35 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743965 DAYTON 3HHL6 BACKDRAFT DAMPER VERT/HORIZ MTG 19 3/4SQ DAYTON 3HHL6 - BACKDRAFT DAMPER VERT/HORIZ MTG 19 3/4SQ - BACKDRAFT EXHAUST DAMPER NO-FLANGE HORIZONTAL OR VERTICAL MOUNT DAMPER SIZE 19 3/4 X 19 3/4 IN OVERALL SIZE 19 3/4 X 19 3/4 IN OUTSIDE FLANGE 19 3/4 X 19 3/4 IN. MAX VELOCITY 2000 FPM CONSTRUCTION... MSRP: Was: $83.25 Now: $66.97 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743966 DAYTON 3HHL7 BACKDRAFT DAMPER VERT/HORIZ MTG 27 3/4SQ DAYTON 3HHL7 - BACKDRAFT DAMPER VERT/HORIZ MTG 27 3/4SQ - BACKDRAFT EXHAUST DAMPER NO-FLANGE HORIZONTAL OR VERTICAL MOUNT DAMPER SIZE 27 3/4 X 27 3/4 IN OVERALL SIZE 27 3/4 X 27 3/4 IN OUTSIDE FLANGE 27 3/4 X 27 3/4 IN. MAX VELOCITY 2000 FPM CONSTRUCTION... MSRP: Was: $123.68 Now: $99.07 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743967 DAYTON 3HHL8 BACKDRAFT DAMPER VERT/HORIZ MTG 29 3/4SQ DAYTON 3HHL8 - BACKDRAFT DAMPER VERT/HORIZ MTG 29 3/4SQ - BACKDRAFT EXHAUST DAMPER NO-FLANGE HORIZONTAL OR VERTICAL MOUNT DAMPER SIZE 29 3/4 X 29 3/4 IN OVERALL SIZE 29 3/4 X 29 3/4 IN OUTSIDE FLANGE 29 3/4 X 29 3/4 IN. MAX VELOCITY 2000 FPM CONSTRUCTION... MSRP: Was: $137.66 Now: $106.77 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743968 DAYTON 3HHL9 BACKDRAFT DAMPER HORIZONTAL 33-3/4SQ DAYTON 3HHL9 - BACKDRAFT DAMPER HORIZONTAL 33-3/4SQ - BACKDRAFT EXHAUST DAMPER NO FLANGE HORIZONTAL MOUNT DAMPER SIZE (IN.) 33-3/4 X 33-3/4 OVERALL SIZE (IN.) 33 3/4 X 33 3/4 FLANGE WIDTH (IN.) - MAX VELOCITY (FPM) 2000 CONSTRUCTION MATERIAL G-90... MSRP: Was: $176.87 Now: $145.50 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743969 DAYTON 3HHN1 BACKDRAFT DAMPER HORIZONTAL 35-3/4SQ DAYTON 3HHN1 - BACKDRAFT DAMPER HORIZONTAL 35-3/4SQ - BACKDRAFT EXHAUST DAMPER NO FLANGE HORIZONTAL MOUNT DAMPER SIZE (IN.) 35-3/4 X 35-3/4 OVERALL SIZE (IN.) 35-3/4 X 35-3/4 FLANGE WIDTH (IN.) - MAX VELOCITY (FPM) 2000 CONSTRUCTION MATERIAL G-90... MSRP: Was: $188.46 Now: $147.68 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743970 DAYTON 3HHN2 BACKDRAFT DAMPER HORIZONTAL 39-3/4SQ DAYTON 3HHN2 - BACKDRAFT DAMPER HORIZONTAL 39-3/4SQ - BACKDRAFT EXHAUST DAMPER NO FLANGE HORIZONTAL MOUNT DAMPER SIZE (IN.) 39-3/4 X 39-3/4 OVERALL SIZE (IN.) 39-3/4 X 39-3/4 FLANGE WIDTH (IN.) - MAX VELOCITY (FPM) 2000 CONSTRUCTION MATERIAL G-90... MSRP: Was: $220.88 Now: $174.52 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743971 DAYTON 3HHN3 BACKDRAFT DAMPER HORIZONTAL 47-3/4SQ DAYTON 3HHN3 - BACKDRAFT DAMPER HORIZONTAL 47-3/4SQ - BACKDRAFT EXHAUST DAMPER NO FLANGE HORIZONTAL MOUNT DAMPER SIZE (IN.) 47-3/4 X 47-3/4 OVERALL SIZE (IN.) 47-3/4 X 47-3/4 FLANGE WIDTH (IN.) - MAX VELOCITY (FPM) 2000 CONSTRUCTION MATERIAL G-90... MSRP: Was: $314.34 Now: $237.74 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743972 DAYTON 3HHN4 EXH SHUTTER 10 IN FRNT FLANGE SGL PANNEL DAYTON 3HHN4 - EXH SHUTTER 10 IN FRNT FLANGE SGL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 10 IN. OVERALL SQUARE 13 IN. OPENING REQUIRED 10-1/2 IN X 10-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $71.82 Now: $53.93 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743973 DAYTON 3HHN5 EXH SHUTTER 12 IN FRNT FLANGE SGL PANNEL DAYTON 3HHN5 - EXH SHUTTER 12 IN FRNT FLANGE SGL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 12 IN. OVERALL SQUARE 15 IN. OPENING REQUIRED 12-1/2 IN X 12-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $83.29 Now: $65.58 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743974 DAYTON 3HHN6 EXH SHUTTER 16 IN FRNT FLANGE SGL PANNEL DAYTON 3HHN6 - EXH SHUTTER 16 IN FRNT FLANGE SGL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 16 IN. OVERALL SQUARE 19 IN. OPENING REQUIRED 16-1/2 IN X 16-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $104.82 Now: $85.16 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743975 DAYTON 3HHN7 EXH SHUTTER 18 IN FRNT FLANGE SGL PANNEL DAYTON 3HHN7 - EXH SHUTTER 18 IN FRNT FLANGE SGL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 18 IN. OVERALL SQUARE 21 IN. OPENING REQUIRED 18-1/2 IN X 18-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $122.33 Now: $94.00 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743978 DAYTON 3HHP1 EXH SHUTTER 54 IN FRNT FLANGE DBL PANNEL DAYTON 3HHP1 - EXH SHUTTER 54 IN FRNT FLANGE DBL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 54 IN. OVERALL SQUARE 57 IN. OPENING REQUIRED 54-1/2 IN X 54-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $609.65 Now: $484.33 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743979 DAYTON 3HHP2 EXH SHUTTER 60 IN FRNT FLANGE DBL PANNEL DAYTON 3HHP2 - EXH SHUTTER 60 IN FRNT FLANGE DBL PANNEL - BACKDRAFT DAMPER / WALL SHUTTER FRONT FLANGE FITS FAN DIA 60 IN. OVERALL SQUARE 63 IN. OPENING REQUIRED 60-1/2 IN X 60-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $642.39 Now: $502.72 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743980 DAYTON 3HHP3 MTRZD DAMPER FOR FAN DIA 12 100-240V DAYTON 3HHP3 - MTRZD DAMPER FOR FAN DIA 12 100-240V - MOTORIZED DAMPER FOR FAN DIA 12 IN. VOLTAGE 100 TO 240 50/60 HZ OVERALL SQUARE 15 IN. SQ. OPENING REQUIRED 13 IN. FRAME LESS FLANGE 12 SQ. IN. FREE AREA 0.835 SQ. FT. MOTOR BRACKET EXTENSION 6-7/8 IN... MSRP: Was: $248.30 Now: $200.24 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743981 DAYTON 3HHP4 MTRZD DAMPER FOR FAN DIA 12 100-240V DAYTON 3HHP4 - MTRZD DAMPER FOR FAN DIA 12 100-240V - MOTORIZED DAMPER FOR FAN DIA 12 IN. VOLTAGE 100 TO 240 50/60 HZ OVERALL SQUARE 15 IN. SQ. OPENING REQUIRED 13 IN. FRAME LESS FLANGE 12 SQ. IN. FREE AREA 0.835 SQ. FT. MOTOR BRACKET EXTENSION 6-7/8 IN... MSRP: Was: $289.41 Now: $207.70 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743982 DAYTON 3HHP5 EXH SHUTTER 14 IN ALUMINUM DAYTON 3HHP5 - EXH SHUTTER 14 IN ALUMINUM - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 14 IN. OVERALL SQUARE 17 IN. OPENING REQUIRED 14-1/2 IN X 14-1/2 IN. FRAME DEPTH 2-1/4 IN. OPEN DEPTH 6-1/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED... MSRP: Was: $65.32 Now: $52.21 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743987 DAYTON 3HHR1 GABLE SHUTTER ALUMINUM 19 LONG 19 WIDE DAYTON 3HHR1 - GABLE SHUTTER ALUMINUM 19 LONG 19 WIDE - BACKDRAFT DAMPER / GABLE SHUTTER FITS FAN DIA 16 IN. OVERALL SQUARE 19 IN X 19 IN. OPENING REQUIRED 17 IN X 17 IN. LENGTH 19 IN. FRAME DEPTH 1-7/16 IN. OPEN DEPTH 5-1/4 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $89.30 Now: $67.18 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743988 DAYTON 3HHR2 CEILING SHUTTER 26 LONG 26 WIDE DAYTON 3HHR2 - CEILING SHUTTER 26 LONG 26 WIDE - WHOLE HOUSE FAN ECONOMY CEILING SHUTTER / CEILING SHUTTER FITS FAN DIA 24 IN. OPENING REQUIRED 24 IN X 24 IN. LENGTH 26 IN. WIDTH 26 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $152.99 Now: $106.87 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743989 DAYTON 3HHR3 CEILING SHUTTER 32 LONG 32 WIDE DAYTON 3HHR3 - CEILING SHUTTER 32 LONG 32 WIDE - WHOLE HOUSE FAN ECONOMY CEILING SHUTTER / CEILING SHUTTER FITS FAN DIA 30 IN. OPENING REQUIRED 30 IN X 30 IN. LENGTH 32 IN. WIDTH 32 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $164.82 Now: $116.86 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743990 DAYTON 3HHR4 CEILING SHUTTER 36 LONG 36 WIDE DAYTON 3HHR4 - CEILING SHUTTER 36 LONG 36 WIDE - WHOLE HOUSE FAN ECONOMY CEILING SHUTTER / CEILING SHUTTER FITS FAN DIA 36 IN. OPENING REQUIRED 34 IN X 34 IN. LENGTH 36 IN. WIDTH 36 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $179.99 Now: $125.73 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743991 DAYTON 3HHR5 CEILING SHUTTER 35 LONG 40 WIDE DAYTON 3HHR5 - CEILING SHUTTER 35 LONG 40 WIDE - WHOLE HOUSE FAN PREMIUM CEILING SHUTTER / CEILING SHUTTER FITS FAN DIA 36 IN. OPENING REQUIRED 33 IN X 38 IN. LENGTH 35 IN. WIDTH 40 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH 1-1/2 IN... MSRP: Was: $299.57 Now: $243.03 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743992 DAYTON 3HHR6 CEILING TRUSS SHUTTER 32 LONG 26 WIDE DAYTON 3HHR6 - CEILING TRUSS SHUTTER 32 LONG 26 WIDE - WHOLE HOUSE FAN PREMIUM CEILING TRUSS SHUTTER / CEILING SHUTTER FITS FAN DIA 24 IN. OPENING REQUIRED 30 IN X 24 IN. LENGTH 32 IN. WIDTH 26 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH... MSRP: Was: $207.32 Now: $164.75 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743993 DAYTON 3HHR7 CEILING TRUSS SHUTTER 35 LONG 32 WIDE DAYTON 3HHR7 - CEILING TRUSS SHUTTER 35 LONG 32 WIDE - WHOLE HOUSE FAN PREMIUM CEILING TRUSS SHUTTER / CEILING SHUTTER FITS FAN DIA 30 IN. OPENING REQUIRED 33 IN X 30 IN. LENGTH 35 IN. WIDTH 32 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH... MSRP: Was: $265.21 Now: $218.81 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743994 DAYTON 3HHR8 CEILING TRUSS SHUTTER 42 LONG 40 WIDE DAYTON 3HHR8 - CEILING TRUSS SHUTTER 42 LONG 40 WIDE - WHOLE HOUSE FAN PREMIUM CEILING TRUSS SHUTTER / CEILING SHUTTER FITS FAN DIA 42 IN. OPENING REQUIRED 40 IN X 38 IN. LENGTH 42 IN. WIDTH 40 IN. FRAME DEPTH 1-3/8 IN. OPEN DEPTH 5 IN. FLANGE WIDTH... MSRP: Was: $375.64 Now: $310.86 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743996 DAYTON 3HHT1 SUPPLY SHUTTER 30 IN SGL PANNEL ALUM DAYTON 3HHT1 - SUPPLY SHUTTER 30 IN SGL PANNEL ALUM - BACKDRAFT DAMPER / INTAKE SHUTTER FITS FAN DIA 30 IN. OVERALL SQUARE 32-3/4 IN. OPENING REQUIRED 31 IN X 31 IN. FRAME DEPTH 1-19/32 IN. OPEN DEPTH 6 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE... MSRP: Was: $219.16 Now: $191.79 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510743997 DAYTON 3HHT2 SUPPLY SHUTTER,42 IN,SGL PANNEL,ALUM DAYTON 3HHT2 - SUPPLY SHUTTER,42 IN,SGL PANNEL,ALUM - BACKDRAFT DAMPER / INTAKE SHUTTER, FITS FAN DIA. 42 IN, SHUTTER OVERALL SIZE 44-3/4 IN X 44-3/4 IN, SHUTTER CONSTRUCTION MATERIAL EXTRUDED ALUMINUM FRAME AND G-90 GALVANIZED TIE RODS, SHUTTER OPENING... MSRP: Was: $385.49 Now: $269.44 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510744431 DAYTON 3NJZ3 REPLACEMENT PROPELLER USE WITH 3NLF3 DAYTON 3NJZ3 - REPLACEMENT PROPELLER USE WITH 3NLF3 - REPLACEMENT PROPELLER PROPELLER DIA 24 IN BORE DIA 1/2 IN NUMBER OF BLADES 2 BLADE MATERIAL STEEL FOR USE WITH 3NLF3 - EQUAL TO 3NJZ3MANUFACTURER:DAYTONMANUFACTURER PART NUMBER:3NJZ3UNIT OF... MSRP: Was: $252.27 Now: $207.58 Add to Cart Compare