York S1-029-26860-000 Orifice 318172-701 it features a positive dead-end

it features a positive dead-end lockup to prevent downstream pressure spikes during periods of zero demand

Universal Compatibility: Seamlessly replaces legacy units and integrates with V5055A

Enhanced Safety: Primary defense mechanism against restricted airflow or blower failure in forced air heating applications

Can this drain handle oil-filled condensate

or older Johnson Controls models

York S1-029-26860-000 Orifice 318172-701 it features a positive dead-endThe York S1 029 26860 000 Orifice is a precision engineered fixed orifice metering device designed for reliable refrigerant flow regulation in residential and commercial HVAC systems. Featuring a 0. 077 orifice size, this component is critical for maintaining the correct pressure drop across the evaporator coil, ensuring optimal heat transfer and system efficiency. Built with a Chatleff connection, it provides a secure, leak resistant interface that