This genuine OEM -

Corrosion Resistance: High-quality bronze construction and a stainless steel spring ensure longevity in harsh water environments

Sintered or fiber-based construction provides structural integrity under varying pressure loads

Technician-Grade Reliability: Features non-PCB oil and a 1/4 inch quick-disconnect terminal design for efficient service calls and long-term field stability

Nordyne 626279R Limit Switch This genuine OEM -The Nordyne 626279R Limit Switch is a critical OEM replacement part designed for Intertherm, Miller, and Nordyne gas fired furnaces. This L140 40F high limit switch functions as a fail safe rollout control, utilizing a temperature sensitive disc to monitor heat exchanger conditions. When the internal plenum temperature reaches the 140? F trip point, the SPST (Single Pole Single Throw) circuit opens, immediately disconnecting power to the gas valve to