Verify your model number on the silver data plate located inside the furnace cabinet

Repeated mechanical stress and corrosion can weaken the original arm

4mm) nib length

By providing a rigid

Daikin-McQuay 300000406 Valve 321894-706 Verify your model number onThe Daikin McQuay 300000406 Valve is a heavy duty 2 1 8" SWT suction service valve engineered for critical isolation in industrial and commercial HVAC systems. This Daikin McQuay replacement part is built for robust performance in high tonnage chillers and rooftop units, facilitating efficient maintenance and refrigerant recovery without system wide evacuation. The 2 1 8 inch sweat connection ensures a leak resistant seal when properly brazed into the