Miniature Horizontal-Mount Float Switches
Thanks for visiting chicagosensor.com. Our product categories have changed. The page you have reached is from our former menu choices. Please hit the home button and then select from our new and improved product categories. Thank you.| Our horizontal-mount liquid level sensors are versatile, reliable and economical. They mount through the side of the chamber, so brackets are not required. For volume orders, we can customize these switches to meet your specific needs. | ![]() |
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Part Number |
FLT231 | FLT229 | FLT016 | FLT004 | FLT227 |
Availability |
Ready to Ship | Ready to Ship | Ready to Ship | Ready to Ship | Ready to Ship |
| ISO 9001 Factory | |||||
| Price - 1 Piece | $9.99 | $10.99 | $14.99 | $14.99 | $10.00 |
| Price - 25 pieces | $8.99 | $9.99 | $13.99 | $13.99 | $8.50 |
| Quote Larger Quantities | Contact Us | Contact Us | Contact Us | Contact Us | Contact Us |
| Threading Type | M16 | 1/2" NPT | 5/8"-11 | 1/2" NPT | M12 |
| Straight Threading | |||||
| Fastening Nut Included | |||||
| Seals via Included O-ring | |||||
| Tapered Threading | |||||
| Self Seals When Mounting | |||||
| Stem Material | Polypropylene | Polypropylene | Polypropylene | Polypropylene | POM |
| Float Material | Polypropylene | Polypropylene | Polypropylene | Polypropylene | Polypropylene |
| Integrated Slosh Guard | |||||
| Float Specific Gravity | .7 | .7 | .6 | .6 | .8 |
| Temperature Rating | -10 to +80C | -10 to +80C | Max 105C | Max 105C | -10 to +80C |
| Float Diameter | .70" / 18mm | .70" / 18mm | .51" / 13mm | .51" / 13mm | .67" / 17mm |
| Stem Length (overall) | 3.38" / 86mm | 4.13" / 105mm | 4.25" / 108mm | 4.25" / 108mm | 4.50" / 115mm |
| Lead Wires | 22 ga., 13" | 22 ga., 48" | 22 ga., 24" | 22 ga., 24" | 22 ga., 48" |
| Normally Closed | Normally Open | ||||
| Reversible to Normally Open | Invert for N/C | ||||
| Normally Open Version Available | Stock Part N/O | ||||
| Internal Reed UL Recognized | |||||
| Overall Part UL Recognized |




