![Lennox 69M18 Pressure Switch, 640 PSI Cutout — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-69m18-card.png?v=1794091458&width=1946)
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Lennox 69M18 Pressure Switch, 640 PSI Cutout
Lennox 69M18 Pressure Switch, 640 PSI Cutout
Regular price
$48.08 USD
Regular price
Sale price
$48.08 USD
Shipping calculated at checkout.
Low stock: 3 left
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SKU:69M18
View full details![Lennox 69M18 Pressure Switch, 640 PSI Cutout — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-69m18-card.png?v=1794091458&width=1445)
![Lennox 69M18 Pressure Switch, 640 PSI Cutout specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-69m18-specs.png?v=1794091458&width=1445)
This Lennox 69M18 is a high-pressure switch with a manual reset, designed to cut out at 640 PSI to protect the system from excessive pressure. It is a genuine Lennox replacement part for HVAC equipment that uses this pressure control. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 69M18 |
|---|---|
| Brand | Lennox |
| Type | Pressure Switch |
| Cutout Pressure | 640 PSI |
| Reset Type | Manual Reset |