This model uses a special internal cartridge design exclusive to the brass shell series
EPDM and Hytrel have vastly different torque ratings and torsional stiffness
the mounting holes allow for flexible orientation
helping to maintain blower motor performance
the McDonnell & Miller 101A (Part Number 169400) remains a staple for automated level control
Sporlan 4186-00 Valve 318518-761 This model uses a specialThe Sporlan 4186 00 Valve, specifically the R52E3511M model, is a heavy duty, pilot operated solenoid valve designed for high capacity liquid, suction, or discharge service in commercial refrigeration and industrial cooling systems. This valve features 1 3 8" ODF solder connections, ensuring a secure, leak proof integration into large scale copper piping networks. Built with a robust brass body and stainless steel internal components, it is engineered