Is this spring compatible with both natural gas and LP systems

Broad Compatibility: Direct cross-reference for the Barber Colman 2472-010

This 36-inch

it ensures reliable shut-off and consistent flow rates under varying system pressures

This single-pole relay features a dual switching configuration (1 Normally Open / 1 Normally Closed) to provide versatile control over critical electrical loads in commercial and residential HVAC systems

Trane FAN1836 Fan Blade Els PW 17895 Is this spring compatible withThe Trane FAN1836 is a professional grade condenser fan blade engineered for heavy duty HVACR applications, specifically within packaged rooftop units and large scale condensing systems. Featuring a 24 inch diameter and a 24 degree pitch, this 3 blade aluminum assembly is optimized for high volume airflow and thermal management. Designed with a standard 1 2 inch bore, it facilitates a secure press fit or set screw mounting on compatible motor shafts.