and KeepRite residential furnace models

The 669564R thermal expansion valve is built to withstand high-pressure R410A environments

Built to exacting Armstrong Air specifications

1/8"NPT Center Back Connection

Attempting to use this coil in a DC circuit will result in insufficient holding force or coil burnout

Watts 3313-01 Repair Kit Els PW 17895 and KeepRite residential furnace modelsEnsure the hydraulic integrity of your system with the Watts 3313 01 Repair Kit, specifically engineered for the 3 inch ACV 9005 03 automatic control valve. As an OEM valve repair kit, this package includes the essential internal componentstypically including the diaphragm, disc, and O ringsnecessary to restore factory spec sealing and pressure regulation. For technicians managing commercial or municipal water systems, utilizing genuine Watts