Heil Quaker ICP 1177748 Expansion Valve 326058-758 Spring Return Safety: Fail-safe normally

Spring Return Safety: Fail-safe normally closed operation ensures the valve returns to its default position during power interruptions

Utilizing high-density activated charcoal

OEM Compatibility: Precision-engineered for an exact fit in Carrier 50HE series units

The Copeland 998-0510-66 Valve Kit is a professional-grade Rotalock valve service kit engineered for high-capacity refrigeration and air conditioning systems

Can I install this valve with a smaller discharge line

Heil Quaker ICP 1177748 Expansion Valve 326058-758 Spring Return Safety: Fail-safe normallyMaintain peak system performance with the Heil Quaker ICP 1177748 Expansion Valve, a genuine OEM HVAC replacement part engineered for 4 ton cooling applications. As a critical metering device, this thermostatic expansion valve (TXV) precisely regulates refrigerant flow into the evaporator coil based on the cooling load. Proper modulation prevents liquid slugging and evaporator flooding, which are common causes of premature compressor failure in high