you must use 3 Honeywell 310143 packing cones per valve body

000 cycles in iron-oxide contaminated water

since Trane and American Standard share many internal components

Class FT Insulation: Enhanced thermal resistance prevents breakdown in high-duty cycle applications

As a genuine Carrier OEM component

ASCO 8262H2-480V Valve 322055-301 you must use 3 HoneywellThe ASCO 8262H2 480V Valve is a high performance 2 way normally closed solenoid valve designed for precision flow control in demanding HVACR and industrial environments. This direct acting general service valve features a rugged brass body and reliable NBR seals (Buna N), ensuring durability across a wide range of media including air, water, and light oil. With a 1 8" NPT connection and a 480Vac coil, it is engineered for high voltage systems