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Number of Results: 639

Products (639)

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EVH-501

Model EVH-501 protects air intake and exhaust openings in exterior walls sensitive to water penetration. The design features a drainable head and vertical rain resistant blades to provide exceptional resistance to wind driven rain. 5-inch depth 54% free area (4 ft. x 4 ft.) 1,250 fpm free area velo

EVH-302

Model EVH-302 protects air intake and exhaust openings in exterior walls sensitive to water penetration. The design features a drainable head and vertical rain resistant blades to provide exceptional resistance to wind driven rain. 3-inch depth 51% free area (4 ft. x 4 ft.) 1250 fpm free area veloc

EVH-302D

Model EVH-302D is a Miami-Dade Qualified and Florida Product Approved stationary vertical blade wind driven rain extruded aluminum louver designed to protect air intake and exhaust openings in exterior walls. EVH-302D is AMCA 540 Listed for wind-borne debris impact and AMCA 550 Listed for High Veloc

EACA-601

Model EACA-601 is an extruded aluminum combination louver-damper with drainable style blades, airfoil style damper blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other

AFJ-801

Model AFJ-801 acoustical louver protects air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while also reducing airborne noise transmission. 8-inch depth 27% free area (4 ft. x 4 ft.) 887 fpm free area velocity at the be

AFJ-120

AFJ-120 acoustical louvers protect air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while reducing airborne noise transmission. Model AFJ-120 provides the best sound transmission class rating in its class. 12-inch dept

AFJ-601

Model AFJ-601 acoustical louver protects air intake and exhaust openings in exterior walls. The insulated J-style blades provide high free area and low airflow resistance while also reducing airborne noise transmission. Model AFJ-601 offers the best balance of free area and sound transmission in it

ECD-401

Model ECD-401 is an extruded aluminum combination louver-damper with drainable style blades and rear blade linkage, which allows ECD-401 to be manufactured in larger individual panel sizes than similar concealed linkage products. When in the open position this louver functions as a conventional lou

ECD-601

Model ECD-601 is an extruded aluminum combination louver-damper with drainable style blades and rear blade linkage, which allows ECD-601 to be manufactured in larger individual panel sizes than similar concealed linkage products. When in the open position this louver functions as a conventional lou

GCE-402

Model GCE-402 is an extruded aluminum combination louver-damper with J-style blades and gravity operated exhaust damper. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed position. It is recommended

EAH-690

Model EAH-690 is an adjustable extruded aluminum louver with drainable head and J-style blades, which open to a full 90º position to allow for maximum free area. This louver is ideally suited for high volume exhaust applications. The louver provides a tight shut off from air and other elements when

EACC-401

Model EACC-401 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed p

EACC-601

Model EACC-601 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed p

SMDR-501

The SMDR-501 is Class I leakage rated round smoke damper. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F

EAC-401

Model EAC-401 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed po

EAC-601

Model EAC-601 is an extruded aluminum combination louver-damper with drainable style blades and concealed damper linkage within the louver jambs. When in the open position this louver functions as a conventional louver while providing tight shut off from air and other elements when in the closed po

FSD-331

The FSD-331 is a combination fire smoke damper with airfoil blades. This model is rated for use in walls, floors, or partitions with a fire resistance rating of 3 hours or more and a Class I leakage rating. Pressure: Up to 8 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F

FSD-212

Model FSD-212 is a combination fire smoke damper with 3V blades. It installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature: Up to 350°F 10-Day Fixed Lead Times on Select Configurations. Watch N

FSD-312

The FSD-312 is a combination fire smoke damper with airfoil blades. It is rated for airflow and leakage in either direction and installs in walls, floors, or partitions. Pressure: Up to 8 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F 10-Day Fixed Lead Times on Select Configurations. Watc

FSD-311V

The FSD-311V is a vertical blade combination fire smoke damper with airfoil style blades. This model installs in walls or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4,000 fpm Temperature: Up to 250°F 10-Day Fixed Lead Times on Selec

FSD-211

The FSD-211 is a combination fire smoke damper with 3V-style blades. This model installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2,000 fpm Temperature: Up to 350°F 10-Day Fixed Lead Times on Select Configurat

FSD-311M

The FSD-311M is a modulating combination fire smoke damper with airfoil style blades. It is rated for airflow and leakage in either direction and installs in walls, floors, or partitions. Pressure: Up to 4 in. wg Velocity: Up to 3,000 fpm Temperature: Up to 250°F 10-Day Fixed Lead Times on Select C

FSD-311

The FSD-311 is a combination fire smoke damper with airfoil blades. This model installs in walls, floors, or partitions and has a rating for airflow and leakage in either direction. Pressure: Up to 8 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F 10-Day Fixed Lead Times on Select Configur

FSD-213

The FSD-213 is a combination fire smoke damper with 3V blades. This model installs in walls, floors, or partitions and has a rating for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature: Up to 350°F 10-Day Fixed Lead Times on Select Configuration

EDK-430

Model EDK-430 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates a drainable head, 30-degree K-style blades and a sloped sill. 4-inch depth 55% free area (4 ft. x 4 ft.) 1,002 fpm free area velocity at the

FSD-211M

The FSD-211M is a modulating combination fire smoke damper with 3V blades. This model installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 2000 fpm Temperature: Up to 250°F 10-Day Fixed Lead Times on Select Confi

FSDR-511

The FSDR-511 is a round combination fire smoke damper with round style blades. This model installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F

EDJ-401

Model EDJ-401 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates a drainable head, J-style blades and a sloped sill. 4-inch depth 52% free area (4 ft. x 4 ft.) 963 fpm free area velocity at the beginning p

EDJ-601

Model EDJ-601 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates a drainable head, J-style blades and a sloped sill. 6-inch depth 54% free area (4 ft. x 4 ft.) 998 fpm free area velocity at the beginning p

VCDR-53

The VCDR-53 round control damper is for applications in low to medium pressure and velocity systems. Pressure: Up to 4 in. wg Leakage: 4 cfm per sq. foot @ 1 in. wg Velocity: Up to 3000 fpm Temperature: Up to 250°F Blade seal

VCDR-50

The VCDR-50 round control damper is for applications in low to medium pressure and velocity systems. Pressure: Up to 4 in. wg Velocity: Up to 3000 fpm Temperature: Up to 250°F

ESJ-401

Model ESJ-401 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates J-style blades, sloped sill and a hidden vertical mullions when configured as multiple sections wide. 4-inch depth 53% free area (4 ft. x 4

ESJ-602

Model ESJ-602 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates J-style blade sloped sill and hidden vertical mullions when configured as multiple sections wide. 6-inch depth 55% free area (4 ft. x 4 ft.)

ESJ-202

Model ESJ-202 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates J-style blade sloped sill and hidden vertical mullions when configured as multiple sections wide. 2-inch depth 38% free area (4 ft. x 4 ft.)

ESJ-155

Manufactured of heavy-gauge aluminum, model ESJ-155 is commonly used for interior or exterior applications where high free area and low airflow resistance is required along with a narrow frame profile. 1 ½-inch depth 46% free area

RBDR-50

The RBDR-50 is a round remote balancing damper regulating the flow of air in an HVAC system. EZ Balance remote: handheld remote (equipped with 9-volt power supply) operates the damper actuator Pressure: Up to 1 in. wg Velocity: Up to 2000 fpm Temperature: Up to 180°F Cables, wall plates, and connec

EDD-601

Model EDD-601 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal dual-drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravit

EDD-401

Model EDD-401 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal dual-drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravit

EHM-601

Model EHM-601 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal dual-drainable blades collect and further channel water to the vertical downspouts located in the louver jambs where gravit

AFL-501

Model AFL-501 is a severe-duty aluminum tornado louver designed to protect air intake and exhaust ventilation openings on FEMA 361/320 storm shelters or safe rooms. It is tested in accordance with the stringent ICC 500-20 test standard and is UL Listed. Model AFL-501 is available in several install

EES-401

Model EES-401 is an extruded aluminum equipment screen with inverted horizontal J-blade louvered equipment screen. Design characteristics lend itself for multiple configuration options. These options include multi-sided configurations that may be provided with mitered or formed box style corners as

AFL-601

Model AFL-601 is an all-in-one wind-driven rain FEMA dual-module with horizontal front blades and vertical rear blades designed to protect air intake and exhaust ventilation openings on FEMA 361/320 storm shelters or safe rooms. It is tested in accordance with the stringent ICC 500 (2020 & 2023) te

ESK-402

Model ESK-402 is an extruded aluminum stationary non-drainable louver that protects air intake and exhaust openings in exterior walls. The design incorporates K-style blade sloped sill and hidden vertical mullions when configured as multiple sections wide. 4-inch depth 53% free area (4 ft. 4 ft.) 6

AFA-801

Model AFA-801 acoustical louver protects air intake and exhaust openings in exterior walls. The insulated airfoil-style blades provide high free area and low airflow resistance while reducing airborne noise transmission. Model AFA-801 provides the highest free area in its class. 8-inch depth 33% fr

SED-501

Model SED-501 is an extruded aluminum stationary drainable sightproof louvers with drainable chevron-style blades that protect the intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable sightproof blades collect and channel water to the vertical downsp

ESU-154

Manufactured of heavy-gauge aluminum, model ESU-154 is commonly used for interior or exterior applications where high free area and low airflow resistance is required. Its narrow depth is ideal for PTAC and curtainwall window applications. 1 ½-inch depth 53% free area

ESU-153

Manufactured of heavy-gauge aluminum, model ESU-153 is commonly used for interior or exterior applications where high free area and low airflow resistance is required. Its narrow depth is ideal for PTAC and curtainwall window applications. 1 ½-inch depth 70% free area

DFD-310

Model DFD-310 is for use in walls, floors, and partitions with fire-resistance ratings of three hours or more. This model has a 2³/₁₆ inch frame. Dynamic-rated-fire dampers are used with HVAC systems that remain operational during a fire emergency. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm

DFD-150

Model DFD-150 is for use in walls, floors, and partitions with fire-resistance ratings less than three hours. This model has a 3¹¹/₁₆ inch frame. Dynamic-rated-fire dampers are in HVAC systems that remain operational in the event of a fire. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperat

DFD-110

Model DFD-110 is for use in walls, floors, and partitions with a fire-resistance rating less than three hours. This model has a 2³/₁₆ inch frame. Dynamic-rated-fire dampers are in HVAC systems that remain operational in the event of a fire. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperat

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