![Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624511-card.png?v=1794033321&width=1946)
![Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624511-specs.png?v=1794033321&width=1946)
Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC
Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC
Regular price
$112.11 USD
Regular price
Sale price
$112.11 USD
Shipping calculated at checkout.
Low stock: 7 left
Quantity
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SKU:511-624-511
View full details![Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624511-card.png?v=1794033321&width=1445)
![Weil Mclain 511-624-511 Pressure Switch, SPDT 0.90 in. WC specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-511624511-specs.png?v=1794033321&width=1445)
The Weil Mclain 511-624-511 is a differential pressure switch with SPDT contacts set to a 0.90 in. WC differential, used to sense pressure changes in the gas or draft system and signal the control module. It is a genuine Weil Mclain replacement part.
Confirm this part number against your boiler's parts list before ordering.
Specifications
| Part Number | 511-624-511 |
|---|---|
| Brand | Weil Mclain |
| Type | Pressure Switch |
| Contact Type | SPDT |
| Differential | 0.90 in. WC |