Chemical Resilience: High-quality gaskets resistant to common industrial refrigerants and ester/mineral oils

Versatile Control: Supports thermistor modulating

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High-Durability Element: Constructed from silicon carbide to withstand repeated thermal cycling in demanding HVAC environments

Carrier LH32RF082 Orifice 318518-761 Chemical Resilience: High-quality gaskets resistantThe Carrier LH32RF082 Orifice is a high precision fixed orifice metering device designed for critical refrigerant flow control in Carrier, Payne, and Bryant HVAC systems. Featuring a #45 orifice size with a physical 0. 082 inch diameter, this OEM component is essential for maintaining the correct pressure drop across the evaporator coil. In a fixed bore system, this orifice serves as the primary restriction, converting high pressure liquid refrigerant