| Item | Barometric Damper |
| Length | 2 1/2 in |
| Color | Silver |
| Width | 4 9/16 in |
| Application | Gas |
| Diameter | 3 in to 4 in |
| Height | 4 9/16 in |
| Material | Galvanized Steel |
| Nominal Capacity | 12.6 |
| Includes | Collar |
| Product Type | Barometric Draft Control |
| Damper Material | Steel Frame with Stainless Steel Blade |
| Rough Opening Length | 2 1/2 in |
| Rough Opening Shape | Round |
| Mounting Style | Surface Mount |
| Airflow Direction | Horizontal |
| Switch Action | Normally Closed |
| Blade Material | Stainless Steel |
| Blade Seal Material | Stainless Steel |
| Blade Type | Flat Blade |
| Overall Width | 4 5/8 in |
| Closure Pressure Rating | Not Applicable |
| For Duct Shape | Round |
| Connection Type | Press Fit |
| Series | MG1 |
| Standards | CSA, UL Listed, cUL |
| For Fuel Type | Natural Gas |
| Overall Height | 4 5/8 in |
| Maximum Ambient Temperature | Not Applicable |
| Frame Material | Steel |
| Closure Type | Gravity |
| Pressure Drop @ 1000 fpm (AMCA 5.2) | Not Applicable |
| Frame Depth | 7 in |
| Rough Opening Diameter | 4 in |
| For Nominal Duct Diameter | 3 in, 4 in |
| Closure Velocity Rating | Not Applicable |
| ACMA Leakage Class | Not Applicable |
| Overall Length | 7 in |
| Counterbalanced | Yes |
| Flange Type | Not Applicable |
| Single Acting/Double Acting | Double Acting |
| Fusible Link Temperature | Not Applicable |
| Overall Diameter | 4 in |
| Maximum Air Velocity | Not Applicable |
| Fits Fan Diameter | Not Applicable |
| Damper Application | Barometric Draft Control |
| Blade Orientation | Not Applicable |
| Frame Material Thickness | 24 ga |
| Free Area | Not Applicable |
| Maximum Pressure | Not Applicable |
| Number of Panels | Not Applicable |
| Flange Width | Not Applicable |
| Frame Less Flange | 12.6 sq in |
| Rough Opening Width | 4 in |
| Seal Material | Not Applicable |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Draft Control, 12.6 N Capcty, 3 to 4in dia, FIELD CONTROLS, Mfr# 4""MG1
$118,99
-5% / ea
with subscription
Free shipping will be applied on orders over $50
4 In.dia SS Barometric Draft Control, Damper Application Barometric Draft Control, For Nominal Duct Diameter 3 in; 4 in, Frame Material Steel, Number of Panels Not Applicable, Maximum Air Velocity Not Applicable, Overall Height 4 5/8 in, Rough Opening Diameter 4 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area Not Applicable, Overall Width 4 5/8 in, Frame Material Thickness 24 ga, Overall Length 7 in, Connection Type Press Fit, Frame Depth 7 in
9999 in stock
Must order in multiples of 1
Subtotal:
$118.99
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