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The Williams P500406 Limit Switch is a critical safety component designed for precise thermal regulation in Williams Monterey top-vent heaters and furnace gas valves
Its 1-ton cooling capacity and internally equalized angle body configuration provide the flexibility needed for demanding commercial ice machine or walk-in cooler retrofits
and NKC110-199
Repeated tripping of the L125-35F limit switch is often due to restricted airflow
the Lennox 89F38 is technically identical to the 89F3801 part number
Copeland 998-0500-03 Valve Kit 326058-755 The Williams P500406 Limit SwitchThe Copeland 998 0500 03 Valve Kit is a critical Discharge Temperature Control (DTC) valve assembly engineered for high performance Copeland Scroll compressors. As a veteran grade OEM replacement part, this kit is specifically designed to manage liquid injection, protecting the compressor from extreme discharge temperatures during low evaporating temperature operations. It is widely utilized in ZF, ZFD, and ZF*KVE scroll models running R 404A, R 407A