The Johnson Controls PLT344-1R is a professional-grade DIN rail end clamp designed to provide lateral stability for components mounted on standard 35mm and 38mm rails

What are the symptoms of a failing 1065280 relay

We recommend applying a high-quality thermal conductive compound inside the well during installation for the most accurate readings

Common indicators include heating elements staying energized (stuck closed) or failing to engage entirely (open coil or high resistance at contacts)

and modern HFO blends

Heil Quaker ICP 1173715 Reversing Valve Freon The Johnson Controls PLT344-1R isThe Heil Quaker ICP 1173715 Reversing Valve is a critical 4 way flow reversal component designed for heat pump seasonal switching. This OEM ICP replacement part features a factory integrated 24V solenoid coil, ensuring seamless integration with standard low voltage control circuits. Engineered for robust refrigerant flow control, it facilitates the transition between heating and cooling cycles by redirecting hot gas discharge. Technicians should