Can I use this as a relief valve

preventing premature shaft seizure

Broad Unit Compatibility: Directly compatible with popular Reznor heater models including UDAP60 through UDAP400 and UDAS series

Can the M420B-1/2 also regulate gas pressure

protecting the compressor from liquid slugging during low-load periods

Drainview Products QU-E38 Timer Valve R-410A Can I use this asThe Drainview Products QU E38 is a professional grade 3 8" electric drain timer valve engineered for precise condensate management in industrial compressed air systems. Operating on a standard 120VAC power supply, this unit features a robust solenoid valve controlled by an integrated solid state electronic timer. It is specifically designed to eliminate moisture buildup in air compressors, filters, receivers, and refrigerated dryers, preventing