![Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624657-card.png?v=1794034752&width=1946)
![Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624657-specs.png?v=1794034752&width=1946)
Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC
Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC
Regular price
$41.37 USD
Regular price
Sale price
$41.37 USD
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SKU:511-624-657
View full details![Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624657-card.png?v=1794034752&width=1445)
![Weil Mclain 511-624-657 Pressure Switch, Set at 1.36 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624657-specs.png?v=1794034752&width=1445)
This Weil Mclain 511-624-657 pressure switch monitors draft or combustion air pressure on compatible boilers and is factory set to activate at 1.36 in. WC. It is a genuine Weil Mclain replacement part that helps ensure safe burner operation. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 511-624-657 |
|---|---|
| Brand | Weil Mclain |
| Type | Pressure Switch |
| Set Point | 1.36 in. WC |