M Series Single Point Veritcal Liquid Level Switches

These vertical mount models are typically shipped Normally Closed (NC) in the dry condition and can be changed in the field by simply removing the clip and flipping the float. An ohmmeter or continuity tester can be used to verify switch setting and operation by connecting the meter to the leads and with the float hanging down on the clip, check the meter. If the meter indicates a Short or "Closed Circuit", the switch is set normally closed and will open on rising liquid.

  • Designed for many years of dependable corrosion resistant service
  • 56200 & 56201 are set & must be ordered NC & NO respectively
Stock Description Catalog Pg. Price
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Closed
56200
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Closed
$31.50​/Each
P-254
$31.50​/Each
In Stock
Full Vertical Single Point Polypropylene Liquid Level Switch
56141
Full Vertical Single Point Polypropylene Liquid Level Switch
$66.01​/Each
Save 5%2+$62.71/Each
Save 10%4+$59.40/Each
Save 15%12+$56.10/Each
P-254
$66.01​/Each
In Stock
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Open
56201
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Open
$31.50​/Each
P-254
$31.50​/Each
In Stock
Full Vertical Single Point 316 Stainless Steel Liquid Level Switch
56142
Full Vertical Single Point 316 Stainless Steel Liquid Level Switch
$80.43​/Each
Save 5%2+$76.40/Each
Save 10%4+$72.38/Each
Save 15%12+$68.36/Each
P-254
$80.43​/Each
In Stock
Full Vertical Single Point Brass Liquid Level Switch
56143
Full Vertical Single Point Brass Liquid Level Switch
$40.34​/Each
Save 5%2+$38.32/Each
Save 10%4+$36.30/Each
Save 15%12+$34.28/Each
P-254
$40.34​/Each
In Stock
Mini Vertical Single Point Polypropylene Liquid Level Switch
56144
Mini Vertical Single Point Polypropylene Liquid Level Switch
$16.69​/Each
Save 5%2+$15.85/Each
Save 10%4+$15.02/Each
Save 15%12+$14.18/Each
P-254
$16.69​/Each
In Stock
Mini Vertical Single Point PBT Liquid Level Switch
56145
Mini Vertical Single Point PBT Liquid Level Switch
$18.98​/Each
Save 5%2+$18.03/Each
Save 10%4+$17.08/Each
Save 15%12+$16.13/Each
P-254
$18.98​/Each
In Stock
Mini Vertical Single Point Kynar Liquid Level Switch
56146
Mini Vertical Single Point Kynar Liquid Level Switch
$45.53​/Each
Save 5%2+$43.25/Each
Save 10%4+$40.97/Each
Save 15%12+$38.70/Each
P-254
$45.53​/Each
In Stock
Mini Vertical Single Point 316 Stainless Steel Liquid Level Switch
56147
Mini Vertical Single Point 316 Stainless Steel Liquid Level Switch
$59.23​/Each
Save 5%2+$56.26/Each
Save 10%4+$53.30/Each
Save 15%12+$50.34/Each
P-254
$59.23​/Each
In Stock
Mini Vertical Single Point Brass Liquid Level Switch
56148
Mini Vertical Single Point Brass Liquid Level Switch
$36.28​/Each
Save 5%2+$34.46/Each
Save 10%4+$32.65/Each
Save 15%12+$30.83/Each
P-254
$36.28​/Each
In Stock