Key Benefits Precision-machined steel construction provides superior durability against high-torque stress and mechanical wear

A standard HVAC flaring tool is required to prep your tubing

Features a heavy-duty metal construction for long-term durability in high-demand environments

Direct Replacement: Seamlessly replaces the legacy 8200-040 for rapid field installation

this switch is compatible with any system requiring a 670/470 PSI cut-out

Trane RLY2852 Relay 321702-401 Key Benefits Precision-machined steel constructionThe Trane RLY2852 Relay is a heavy duty 24v DPDT Relay engineered for precision switching in industrial and residential HVACR applications. As a genuine OEM Trane replacement part, this double pole double throw relay features a 24V coil designed to manage dual independent circuits simultaneously, making it an essential component for controlling compressors, fan motors, and sequencing valves. Built to withstand the rigors of high frequency cycling in