OEM Quality Assurance: As a genuine BASO ignition module

ensuring a fail-safe open position during power loss to maintain critical airflow

making it a reliable field replacement for both 370V and 440V capacitor applications

Is the hub included with the blade

Rugged Construction: Features a shock-resistant steel shell and solid copper connections for superior joint integrity during installation

Watts 0121491 Relief Valve 30067439-890 OEM Quality Assurance: As aFor contractors servicing high capacity hydronic systems, the Watts 0121491 (LF174A 60) is the industry standard replacement for discontinued models like 0275114 and the original 174A 1 60. This 1" NPT boiler pressure relief valve is specifically engineered for hot water heating and domestic supply boilers, providing emergency relief when system pressure exceeds 60 PSI. Built with a lead free copper silicon alloy body, it features a non metallic disc