Why use black tubing instead of clear or translucent

this belt-type heater ensures that refrigerant remains in a gaseous state within the crankcase during off-cycles

The ICP 1065256 is a direct-fit component

Is the York S1-022-11571-000 compatible with R-410A systems

York S1-026-32264-001 Pressure Switch 30067439-890 Why use black tubing insteadThe York S1 026 32264 001 is an OEM certified 1. 25" WC pressure switch engineered to maintain critical safety standards in residential gas furnaces. This SPST (Single Pole Single Throw) air pressure sensor acts as a direct replacement for S1 026 32263 001, providing a precise drop in solution for York, Coleman, and Luxaire HVAC systems. In high efficiency combustion setups, this switch monitors the negative pressure generated by the inducer motor,