Standardized Bore: Features a secure 1/2" bore with a set-screw attachment for reliable torque transfer from the motor shaft

Key Benefits Direct OEM Compatibility: Engineered as a drop-in replacement for part numbers LA21RA425B and P441-1148

causing system failure

Operating as a SPDT low limit controller

2/2-way normally closed (NC) valve utilizes a servo-operated diaphragm design

Emerson Alco 058123 Expansion Valve Els PW 17895 Standardized Bore: Features a secureThe Emerson Alco 058123 Expansion Valve is a high performance thermostatic expansion valve (TXV) engineered for precision refrigerant metering in medium temperature commercial refrigeration applications. Designed with a balanced port configuration, this HFESC 1 4 SC model ensures stable superheat control across a wide range of operating conditions, making it an essential component for technicians servicing systems running on R404A, R507, R448A, and