Modine 5H0713330004 Fan 321042-401 this dual check valve with

this dual check valve with atmospheric vent is a staple for hydronic technicians who need reliability in tight spaces

Durable Construction: Parallel blades provide a tight seal to minimize damper leakage and improve system static pressure control

Service-Friendly Design: Features accessible pressure taps for quick manometer connections during startup and commissioning

the "C" suffix often denotes bulk packaging or specific OEM distribution channels

Modine 5H0713330004 Fan 321042-401 this dual check valve withThe Modine 5H0713330004 Fan is a critical OEM replacement part engineered for high performance air circulation within specific Modine HVAC units. When a blower assembly begins to fail or vibration increases, this precision balanced condenser fan blade is the technician's choice for restoring factory spec airflow and thermal management. Built for durability in demanding environments, this Modine propeller fan ensures consistent static pressure and