![Johnson Controls P70MA-11 Pressure Switch, Ammonia Service specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-p70ma11-specs.png?v=1794085329&width=1445)
This Johnson Controls P70MA-11 is a pressure control switch designed for ammonia refrigeration systems, used to monitor and control system pressure for safe operation. It provides a low-side setting of 20"/100 and a high-side setting of 100/425 to protect equipment across both sides of the system. This is a genuine Johnson Controls replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | P70MA-11 |
|---|---|
| Brand | Johnson Controls |
| Type | Pressure Switch |
| Service | Ammonia |
| Low Side Setting | 20"/100 |
| High Side Setting | 100/425 |