157S-A-M
157S-A-M
SKU: 172811
Model 157S-A-M Mechanical Low Water Cutoff and Pump Controller for Steam Boilers w/ 3/4" Gauge Glass Tappings. Manual Reset w/2 120V switches. 1-1/4" NPT 150PSI Max
Description
Specification
| Connection | 1-1/4" NPT |
|---|---|
| Manual Reset | Yes |
| Switch 120V | Yes |
| Voltage | 120 VAC |