![Johnson Controls P74AA-1 Differential Pressure Control, 8-70 psi SPST — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-p74aa1-card.png?v=1794082441&width=1946)
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Johnson Controls P74AA-1 Differential Pressure Control, 8-70 psi SPST
Johnson Controls P74AA-1 Differential Pressure Control, 8-70 psi SPST
Regular price
$351.79 USD
Regular price
Sale price
$351.79 USD
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Low stock: 4 left
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SKU:P74AA-1
View full details![Johnson Controls P74AA-1 Differential Pressure Control, 8-70 psi SPST — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-p74aa1-card.png?v=1794082441&width=1445)
![Johnson Controls P74AA-1 Differential Pressure Control, 8-70 psi SPST specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-p74aa1-specs.png?v=1794082442&width=1445)
The Johnson Controls P74AA-1 is an SPST differential pressure control that closes on decreasing differential pressure, with an 8 to 70 psi range and a 36 in. capillary tube connection. This is a genuine Johnson Controls replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | P74AA-1 |
|---|---|
| Brand | Johnson Controls |
| Type | Differential Pressure Control |
| Range | 8-70 psi |
| Switch Type | SPST |
| Action | Closes on Decreasing Differential |
| Capillary Length | 36 in. |