Resideo ZD14X6TZ Damper 318423-701 while the NPTFI port provides

while the NPTFI port provides a specialized threaded interface that ensures a liquid-tight seal for sensors and transducers without the need for excessive pipe dope or tape

this moisture indicative sight glass is essential for maintaining the operational integrity of Carrier

Can this be mounted on both round and square damper shafts

With a high flow coefficient of 3 Cv

Built with a high-grade Kanthal flame rod

Resideo ZD14X6TZ Damper 318423-701 while the NPTFI port providesThe Resideo ZD14X6TZ Damper is a professional grade 14x6 zone damper engineered for precision airflow management in HVAC zoning systems. Featuring a robust parallel blade design, this rectangular zone damper ensures high efficiency performance with less than 1% leakage at 0. 5 in. WC. The unit is driven by a reliable 24V synchronous motor mounted on the 6 inch side, utilizing power closed spring return open logic. This fail safe configuration makes it