this #45 drill size orifice provides the exact metering required for high-efficiency operation in upflow

Versatile Media Handling: NBR seals are compatible with air

Its robust construction is designed to withstand the high-temperature environments typical of boiler manifolds and baseboard heating loops

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

Ground-Free Design: The specialized switch-grade plastic frame removes the need for grounding

Heil Quaker ICP 1173715 Reversing Valve Freon this #45 drill size orificeThe 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