This HVAC control module serves as a direct PC board cross-reference for legacy part numbers B1368270

meaning the hub is sold separately

Can I test the TP-50A with a multimeter

This industrial auto drain valve is a standard-issue choice for contractors requiring a "set and forget" solution for critical air lines

Marley Engineered UHMT2 Stat Kit Els PW 29614 This HVAC control module servesThe Marley Engineered UHMT2 Stat Kit is a field installed, two stage internal thermostat kit designed for high performance thermal management in industrial and commercial environments. Engineered as a direct 12 digit UPC 685360152424 replacement, the UHMT2 is identical to HUHAAMT2 and provides precise temperature regulation across a 40F to 80F range. This 2 pole control kit is specifically compatible with Marley's horizontal and downflow unit heaters,