ClimateMaster 33B0002N03 Valve 318820-201 While the kit provides the

While the kit provides the core thermal expansion valve and hardware

Its NPT internal thread connection allows for straightforward field installation without complex piping modifications

single-stage remote bulb temperature control engineered for precision in demanding HVACR environments

Robust Construction: Features a nickel-plated brass body and brass trim to withstand high-pressure hydronic circuits

ClimateMaster 33B0002N03 Valve 318820-201 While the kit provides theThe ClimateMaster 33B0002N03 Valve is a critical engineering component designed for high performance refrigerant metering in residential and commercial geothermal and HVAC systems. As a genuine OEM Thermal Expansion Valve (TXV), this BBIVE 3 expansion valve utilizes a balanced port design to maintain precise superheat control across varying load conditions. By accurately modulating the flow of R 410A refrigerant into the evaporator, it prevents liquid