What size lead and tubing does this assembly use

this Honeywell or FS series replacement features a rugged housing and updated terminal configurations to meet modern ANSI/CSA safety standards

making it an ideal choice for older HVAC thermostat replacement projects where a C-wire is not present

This OEM replacement part is essential for maintaining the integrity of hydronic boiler systems

OEM Compatibility: Direct-fit replacement for part number R39050B001

Copeland Comfort Control (Alco) 057410 Expansion Valve Els PW 17895 What size lead and tubingThe Copeland Comfort Control (Alco) 057410 Expansion Valve is a field proven thermal expansion valve (TXV) engineered for precise refrigerant metering in residential and commercial cooling systems. This 1 ton capacity valve (Model HFESC 1 HC) is specifically designed for R22 and R407C applications, utilizing a medium temperature charge to maintain optimal superheat across various operating conditions. Featuring an angle body configuration with 3 8" x