Always verify the model number on the rating plate to ensure a match for your specific combustion blower unit

Multi-Signal Compatibility: Supports floating or proportional inputs (0-10V

the 43K30 is the direct

Suitable for various HFC and HCFC refrigerants including R-410A

Sensus 243-12-IRV-1 1/4 Regulator R-410A Always verify the model numberFor veteran HVACR contractors managing industrial meter sets or commercial boiler rooms, the Sensus 243 12 IRV 1 1 4 Regulatornow under the Utility Solutions Group (USG) branddelivers the high capacity precision required for demanding distribution tasks. This large capacity service regulator features a 1. 25 inch NPT cast iron body and a 3 4 inch 10 degree orifice, engineered for a natural gas and propane delivery performance with exceptional dead end