Spirax-Sarco 64150 Bucket Trap R-410A Is this the correct part

Is this the correct part for a STAS-48 or STAS-144 shell

The 2D51 is specifically engineered for use with the B210LP base and the D4P120 power board

120 BTU/hr of supplemental heat

an essential OEM component designed for precise flue gas extraction

High Efficiency: Brushless DC motor eliminates the need for limit switches and reduces electrical load

Spirax-Sarco 64150 Bucket Trap R-410A Is this the correct partThe Spirax Sarco 64150 is a rugged B1H 125 Inverted Bucket Steam Trap engineered for high efficiency condensate removal in industrial steam systems. Built with a heavy duty cast iron body (ASTM A126 Class B), this 1 2" NPT mechanical trap is specifically designed for steam main drip stations, laundry equipment, and process heating applications. It features an in line horizontal piping configuration, utilizing a stainless steel inverted bucket and a