![Weil Mclain 381-800-445 Vent Damper, 9 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-381800445-card.png?v=1794035643&width=1946)
![Weil Mclain 381-800-445 Vent Damper, 9 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-381800445-specs.png?v=1794035643&width=1946)
Weil Mclain 381-800-445 Vent Damper, 9 in.
Weil Mclain 381-800-445 Vent Damper, 9 in.
Regular price
$792.32 USD
Regular price
Sale price
$792.32 USD
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SKU:381-800-445
View full details![Weil Mclain 381-800-445 Vent Damper, 9 in. — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-381800445-card.png?v=1794035643&width=1445)
![Weil Mclain 381-800-445 Vent Damper, 9 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-381800445-specs.png?v=1794035643&width=1445)
This Weil Mclain 381-800-445 is a 9 in. diameter vent damper with an attached wire harness, used to control exhaust flow on a compatible boiler venting system. It is a genuine Weil Mclain replacement part. Confirm this part number against your boiler's parts list before ordering.
Specifications
| Part Number | 381-800-445 |
|---|---|
| Brand | Weil Mclain |
| Type | Vent Damper |
| Diameter | 9 in. |
| Includes | Wire Harness |