helping restore safe system operation

Is this a metal or plastic component

Cost-Efficient Maintenance: Refurbishes the regulator internals using the RKR164Y identical to 0888596 specification

This 3-wire ASCO 290414-001 model adheres to DIN 43650/ISO 4400 standards

Nordyne 626355R Limit Switch helping restore safe system operationWhen you're troubleshooting a furnace that is short cycling or hitting a hard lockout, the Nordyne 626355R is the critical safety component you need to verify. As a Genuine OEM Nordyne 240F CO Auto Limit Switch, this part is engineered to monitor heat exchanger temperatures and break the circuit to the burners if the internal plenum temperature reaches its 240? F cut out threshold. This furnace high limit switch is specifically designed for Nordyne