Easy to Install
The SML air pressure switch features a sensitive diaphragm to detect changes in air pressure. Easy to install and reliable, this switch is available in two range scales and with an optional neon light indicator.
- Sensitive diaphragm
- Snap-action electrical switch, S.P.D.T. rated at 10 amps
- Cost-effective pricing
- Custom design per OEM specifications available
This item is available in the following models:
View Owner’s Manual for all SML Models | View Spec Sheet for all SML Models
SML
The SML air pressure switch features a sensitive diaphragm to detect changes in air pressure. Easy to install and reliable, this switch is available in two range scales and with an optional neon light indicator.
- Sensitive diaphragm
- Snap-action electrical switch, S.P.D.T. rated at 10 amps
- Cost-effective pricing
- Custom design per OEM specifications available
This item is available in the following models:
| Switch | Model | Range | Adjustable | Compression Fittings | Individually Boxed |
|---|---|---|---|---|---|
| SML | 8221210034 | 0.05" to 1" W.C. | Yes | Yes | No |
| SML | 8224212021 | 0.05" to 9" W.C. | Yes | Yes | Yes |
View Owner’s Manual for all SML Models | View Spec Sheet for all SML Models
