![Weil Mclain 640-000-021 Fan Gasket specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-640000021-specs.png?v=1794034860&width=1445)
This Weil Mclain 640-000-021 fan gasket seals the fan housing to the boiler casing, preventing air and combustion gas leaks at the joint. It is a genuine Weil Mclain replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 640-000-021 |
|---|---|
| Brand | Weil Mclain |
| Type | Fan Gasket |