this 100-foot roll is the direct OEM cross-reference for the 2803-500 model

The York S1-024-25006-710 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high-efficiency gas furnaces

This 230/208V single-phase heater package serves as the direct replacement for EHWA03-A10

the 2-position spring-return actuator is designed for tool-free installation and removal

The Lennox 10G44 Blower Wheel is a precision-engineered OEM replacement part designed for high-static residential and light commercial HVAC applications

Spirax-Sarco 52589 Drain Trap THPU32HP7Y this 100-foot roll is theThe Spirax Sarco 52589 is a high performance 3 4" NPT FA 150 Liquid Drain Trap engineered for the continuous discharge of condensate and liquids from compressed air and gas systems. Built with a rugged cast iron body and high grade stainless steel internals, this float operated trap ensures a positive liquid seal to prevent the loss of air or gas during operation. It is specifically designed to handle a maximum operating pressure (PMO) of 150 psig at