Flexible Ducts (77 Products)

WESTAFLEX

for duct dia. for nominal duct dia. flexible duct inside dia. max. pressure wall thickness material max. airflow max. air speed Price
3"
3"
3"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD36.95
4"
4"
4"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD48.77
8"
8"
8"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD116.44
3"
3"
3"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD98.49
4"
4"
4"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD101.52
6"
6"
6"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD149.95
8"
8"
8"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD168.09
10"
10"
10"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD226.72
12"
12"
12"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD217.11
6"
6"
6"
6 in. wc
1/8"
Aluminum
5000 FPM
5000 FPM
SGD86.48
ATCO

max. pressure wall thickness material max. temp. vapor transmission for duct dia. jacket material insulation value Price
6 in. wc
1 1/4"
Polyester
180°F
0.05%
4"
Metallized Polyester
R4.2
SGD87.87
6 in. wc
1 1/4"
Polyester
180°F
0.05%
6"
Metallized Polyester
R4.2
SGD133.59
6 in. wc
1 1/4"
Polyester
180°F
0.05%
8"
Metallized Polyester
R4.2
SGD155.34
6 in. wc
1 1/4"
Polyester
180°F
0.05%
10"
Metallized Polyester
R4.2
SGD191.87
6 in. wc
1 1/4"
Polyester
180°F
0.05%
12"
Metallized Polyester
R4.2
SGD244.80
6 in. wc
1 1/4"
Polyester
180°F
0.6%
4"
Polyester
R4.2
RFQ
6 in. wc
1 1/4"
Polyester
180°F
0.6%
6"
Polyester
R4.2
SGD108.52
6 in. wc
1 1/4"
Polyester
180°F
0.6%
8"
Polyester
R4.2
SGD117.20
6 in. wc
1 1/4"
Polyester
180°F
0.6%
10"
Polyester
R4.2
SGD144.10
6 in. wc
1 1/4"
Polyester
180°F
0.6%
12"
Polyester
R4.2
SGD183.79
FANTECH

MPN Price
411061
SGD66.34
411062
SGD72.36
411064
SGD79.60
411065
SGD90.45
411322
SGD110.96
NORDFAB

for duct dia. max. pressure wall thickness material max. airflow max. air speed duct material color Price
4"
42 in. wc
0.0185"
Steel
4500 FPM
4500 FPM
Galvanized Steel
Silver
SGD96.37
6"
42 in. wc
0.0185"
Steel
4500 FPM
4500 FPM
Galvanized Steel
Silver
SGD138.39
7"
42 in. wc
0.0185"
Steel
4500 FPM
4500 FPM
Galvanized Steel
Silver
SGD154.76
8"
42 in. wc
0.0185"
Steel
4500 FPM
4500 FPM
Galvanized Steel
Silver
SGD180.32
5"
42 in. wc
0.0185"
Steel
4500 FPM
4500 FPM
Galvanized Steel
Silver
SGD111.81
BROAN NUTONE

MPN Price
RVK1A
SGD66.39
BROAN NUTONE

MPN Price
WVK2A
SGD54.68
JOHNSON CONTROLS

MPN Price
T-4002-123
SGD46.62
WESTAFLEX

MPN Price
5029
SGD99.32
PATTERSON FAN

MPN Price
90304
SGD925.58
PATTERSON FAN

MPN Price
90305
SGD1,235.14
PATTERSON FAN

MPN Price
90306
SGD1,544.70
PATTERSON FAN

MPN Price
90308
SGD3,392.78
PATTERSON FAN

MPN Price
90307
SGD5,723.76

Description

Flexible ducts connect the cooling and heating system ductworks to the air distribution units. Raptor Supplies offers a wide variety of these ducts from brands like Atco, Broan and Westaflex. They feature aluminium / metallised polyester construction for resistance from moisture, oxygen and UV radiations. These flexible ducts deliver a maximum airflow of 5000 fpm and are capable of withstanding temperatures & pressures up to 500 degrees F & 10 inch WC, respectively. Choose from a wide range of these ducts, available in thickness ranging from 0.125 to 2.5 inches on Raptor Supplies.

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