62" wheel for a direct drop-in replacement in Carrier HVAC systems

Durable Construction: Built with a die-cast aluminum body and nitrile (NBR) elastomers for maximum resistance to fuel gas chemical profiles

Designed for clockwise (CW) rotation with a 5/8" bore located on the discharge side

OEM Compatibility: Precision-fit for A

While optimized for KMC VEZ valves

Mueller Industries A17939 Check Valve 323613-751 62" wheel for a directThe Mueller Industries A17939 is a high performance 7 8" Magnetic Check Valve designed for critical backflow prevention in commercial refrigeration and air conditioning systems. Engineered with a hermetically formed solid copper body, this valve eliminates potential leak paths, ensuring system integrity under high pressure conditions up to 800 PSI (55 bar). The internal magnetic mechanism provides a positive seal with a minimum pressure differential