This gasket is specifically spec'd for Weil McLain boiler maintenance

What is the difference between the LRB24-SR and the LR24-SR

Utilizing a genuine Johnson Controls replacement ensures that the mechanical tolerances match the original housing specifications

this model features a fixed differential of approximately 20 PSI to ensure precise

Is this plug pressure or temperature-dependent

Carrier HH22HB077 Switch 322838-754 This gasket is specifically spec'dThe Carrier HH22HB077 is a precision temperature actuated switch engineered for high reliability circuit management in residential and commercial HVAC systems. This OEM Carrier replacement part functions as a critical safety limit or operating control, featuring a specific 70F 80F temperature range. Designed for a tight differential, it ensures accurate thermal protection and system cycling, preventing equipment strain and optimizing energy