![Weil Mclain 511-624-545 Pressure Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624545-specs.png?v=1794034012&width=1445)
This pressure switch monitors draft or air pressure on Weil Mclain heating equipment and signals the control board that proper venting conditions exist before the burner is allowed to fire. It is a genuine Weil Mclain replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 511-624-545 |
|---|---|
| Brand | Weil Mclain |
| Type | Pressure Switch |