MCFS | Internal Summer/Winter switch | Marley Engineered Products Part Number_310421 The valve is constructed to

The valve is constructed to ensure durability and longevity

while its 1800 RPM speed provides ample speed for moderate to high-speed applications

The valve has a pressure range of 0 to 100 psi and a flow rate of up to 210 gallons per minute

this key lock pin features a ring handle for easy installation and removal

MCFS | Internal Summer/Winter switch | Marley Engineered Products Part Number_310421 The valve is constructed toMarley Engineered Products MCFS Summer Winter Switch: The MCFS is a high quality industrial grade internal switch that allows for seasonal adjustment of HVAC systems. Engineered by Marley, a trusted name in HVAC equipment, this switch seamlessly integrates with compatible systems to enable the effortless transition between summer and winter operation modes. The MCFS is crafted with precision and durability, ensuring reliable performance and longevity