This L185-30F limit control is engineered with a normally closed SPDT contact configuration

The inclusion of a Teflon gasket and valve cap ensures a reliable seal capable of withstanding the rigorous demands of commercial HVACR applications

Common Questions: Can I use Teflon tape on the probe threads

The rugged amber lens construction is specifically selected for high visibility in mechanical rooms

maintaining compatibility with standard pneumatic actuators

Heil Quaker ICP 612254 Terminal Board R-410A This L185-30F limit control isThe Heil Quaker ICP 612254 Terminal Board is a specialized 5 pole electrical distribution component designed for seamless integration within International Comfort Products (ICP) residential and commercial HVAC systems. This genuine OEM replacement part ensures precise low voltage and high voltage termination, maintaining the integrity of the control circuit and power supply to critical components. Engineered from high dielectric, durable materials,