Description
Precision 1/4 inch tube bending prevents kinking and maintains 100% airflow volume in pneumatic lines
Ventless Operation: Designed to meet modern safety standards without the requirement for external vent piping in most installations
It features a robust 2" FNPT threaded inlet with a machined flange and a male straight-pipe threaded outlet for secure locknut installation
ensuring tight control within the 40°F to 110°F temperature range
Aaon P85390 Limit Switch R-407C Precision 1/4 inch tube bendingThe Aaon P85390 Limit Switch is a critical safety component engineered for precision temperature monitoring in high performance HVAC systems. This L140 20F limit switch serves as a reliable thermal safeguard, designed to automatically break the electrical circuit when internal temperatures reach the 140F setpoint and reset once they drop by 20F. As a genuine Aaon replacement part, it ensures seamless integration and maintains the structural integrity
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























