R72DB0053 1.5-3T R410A  TXV Valve

The R72DB0053 is the factory‑specified R‑410A thermostatic expansion valve used in Mortex and Nordyne evaporator coil assemblies. Designed for 1.5–3 ton systems, this TXV provides precise refrigerant metering, stable superheat, and improved cooling performance. Ideal replacement when upgrading from a fixed orifice or replacing a failed valve. Exact OEM fit for Mortex coil housings and compatible outdoor units.

Cross Reference:

• R72DB0053 (current OEM)

• R72DB0053D

• R‑410A TXV, 1.5–3 ton

• Mortex / Nordyne TXV family

• Compatible with tube‑and‑fin and select micro‑channel coils