Carrier EC31EZ120 Check Valve 326010-701 1-Inch NPT Connection: Provides a

1-Inch NPT Connection: Provides a secure

Extreme Weather Resilience: Engineered to prevent vent blockage from ice and snow

Precision Engineering: Maintains exact electrical specifications (240/60Hz

This kit is built to withstand standard industrial operating pressures

Carrier EC31EZ120 Check Valve 326010-701 1-Inch NPT Connection: Provides aThe Carrier EC31EZ120 Check Valve is a genuine OEM replacement part specifically engineered for industrial refrigeration and high performance HVAC systems. Designed with a precise spring loaded mechanism, this valve ensures reliable unidirectional flow and prevents damaging backflow in critical liquid or suction line applications. As an HVAC check valve built to exact factory specifications, it provides a seamless drop in replacement for Carrier