Rheem-Ruud SP610130 Heat Element Els PW 17895 the "B" suffix typically indicates

the "B" suffix typically indicates a packaging or bulk revision

this component is built to handle Ammonia

This is the valve body only

5 to 4 inches Water Column (WC)

The York S1-024-36082-000 Relay is a heavy-duty 24V SPST Relay engineered for precision switching in high-demand HVACR applications

Rheem-Ruud SP610130 Heat Element Els PW 17895 the "B" suffix typically indicatesThe Rheem Ruud SP610130 is a high performance 3800W 240V copper heating element designed for precise thermal transfer in residential and light commercial water heating applications. This screw in water heater element features a standard 1 inch NPSM connection, making it an essential OEM replacement part for maintaining recovery rates in Rheem, Ruud, and Richmond tanks. Constructed with a high grade copper sheath, the SP610130 provides superior