This part is specifically validated for the VP513 and VP517 series

and Basotrols

making it an ideal fit for tight electrical housings in condensing units and blower motors

While primarily a York/Johnson Controls part

selecting the correct orifice diameter is essential to match the specific capacity requirements of the burner or furnace

Sensus 143-62-021-22 Spring This part is specifically validatedThe Sensus 143 62 021 22 Spring is a critical OEM replacement part engineered for the Sensus 143 80 series domestic service regulators. This black white color coded spring provides a precise outlet pressure range of 0. 5 to 2 PSIG, making it essential for natural gas and propane applications requiring intermediate pressure control in residential or small commercial settings. As a genuine Sensus gas division component, it ensures the internal orifice