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We offer over 70 EWC HVAC products, including Bypass Dampers, Damper Controls & Accessories, Rectangular Dampers, Round Dampers, and Zoning Panels.
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View Details EWC Controls 30X24 ND-TF24 NC 30X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X24 ND-TF24 NC | 30X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X24 ND-TF24 NC
$543.15 each
View Details EWC Controls 30X18 ND-TF24 NC 30X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X18 ND-TF24 NC | 30X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X18 ND-TF24 NC
$510.44 each
View Details EWC Controls 24X18 ND-TF24 NC 24X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X18 ND-TF24 NC | 24X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X18 ND-TF24 NC
$471.50 each
View Details EWC Controls 24X20 ND-TF24 NC 24X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X20 ND-TF24 NC | 24X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X20 ND-TF24 NC
$481.13 each
View Details EWC Controls 30X16 ND-TF24 NC 30X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X16 ND-TF24 NC | 30X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X16 ND-TF24 NC
$497.31 each
View Details EWC Controls 24X24 ND-TF24 NC 24X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X24 ND-TF24 NC | 24X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X24 ND-TF24 NC
$510.00 each
View Details EWC Controls 28X12 ND-TF24 NC 28X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X12 ND-TF24 NC | 28X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X12 ND-TF24 NC
$456.19 each
View Details EWC Controls 30X14 ND-TF24 NC 30X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X14 ND-TF24 NC | 30X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X14 ND-TF24 NC
$481.56 each
View Details EWC Controls 30X8 ND-TF24 NC 30X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X8 ND-TF24 NC | 30X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X8 ND-TF24 NC
$437.38 each
View Details EWC Controls 28X16 ND-TF24 NC 28X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X16 ND-TF24 NC | 28X16 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X16 ND-TF24 NC
$479.38 each
View Details EWC Controls 28X8 ND-TF24 NC 28X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X8 ND-TF24 NC | 28X8 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X8 ND-TF24 NC
$434.75 each
View Details EWC Controls 28X26 ND-TF24 NC 28X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X26 ND-TF24 NC | 28X26 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X26 ND-TF24 NC
$525.31 each
View Details EWC Controls 28X22 ND-TF24 NC 28X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X22 ND-TF24 NC | 28X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X22 ND-TF24 NC
$507.81 each
View Details EWC Controls 30X12 ND-TF24 NC 30X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X12 ND-TF24 NC | 30X12 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X12 ND-TF24 NC
$468.44 each
View Details EWC Controls 28X24 ND-TF24 NC 28X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X24 ND-TF24 NC | 28X24 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X24 ND-TF24 NC
$517.00 each
View Details EWC Controls 28X28 ND-TF24 NC 28X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X28 ND-TF24 NC | 28X28 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X28 ND-TF24 NC
$534.99 each
View Details EWC Controls 28X14 ND-TF24 NC 28X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X14 ND-TF24 NC | 28X14 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X14 ND-TF24 NC
$469.31 each
View Details EWC Controls 28X20 ND-TF24 NC 28X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X20 ND-TF24 NC | 28X20 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X20 ND-TF24 NC
$497.31 each
View Details EWC Controls 28X10 ND-TF24 NC 28X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X10 ND-TF24 NC | 28X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X10 ND-TF24 NC
$448.75 each
View Details EWC Controls 30X6 ND-TF24 NC 30X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X6 ND-TF24 NC | 30X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X6 ND-TF24 NC
$433.44 each
View Details EWC Controls 28X18 ND-TF24 NC 28X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
28X18 ND-TF24 NC | 28X18 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 28X18 ND-TF24 NC
$488.13 each
View Details EWC Controls 30X10 ND-TF24 NC 30X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
30X10 ND-TF24 NC | 30X10 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 30X10 ND-TF24 NC
$455.75 each
View Details EWC Controls 24X22 ND-TF24 NC 24X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X22 ND-TF24 NC | 24X22 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X22 ND-TF24 NC
$494.25 each
View Details EWC Controls 24X6 ND-TF24 NC 24X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | Blackhawk Supply
24X6 ND-TF24 NC | 24X6 MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls
Brand: EWC Controls
SKU: 24X6 ND-TF24 NC
$419.88 each
Type
Motorized
Shape
Size (in)
Spring Return
Voltage
Committed to customer satisfaction
as experts in EWC
(847) 773-0645
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Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply
D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco
Brand: Graco
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D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D31211
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Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply
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Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply
D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric
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F89U-014 | F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Keystone
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