Bray Commercial 302230-71500580 Adapter 323055-751 If the limit switch circuit

If the limit switch circuit remains open after the unit cools

and the main integrated control board

valve seats and rubber discs frequently become worn

Relying on genuine ClimateMaster parts ensures that your diagnostics remain accurate to factory specifications

This specific 17222300000791 part number is tailored for the MZ4H36D

Bray Commercial 302230-71500580 Adapter 323055-751 If the limit switch circuitThe Bray 302230 71500580 is a precision engineered D1 sleeve adapter designed for seamless integration with 8 inch butterfly valves and pneumatic or electric actuators. As a critical component in commercial HVACR automation, this sleeve adapter kit ensures precise torque transmission and proper mechanical alignment between the valve stem and the drive unit. Built for high cycle applications, the 302230 71500580 minimizes hysteresis and prevents shaft