Wide Compatibility This furnace pressure switch hose (3/16" ID x 19") is compatible with Rheem, Ruud, Goodman, Weatherking, and over 35 other brands. It directly replaces part number 79-21491-83 and other compatible models
High-Temperature Silicone Material Made from reinforced silicone, this hose withstands temperatures up to 482°F (250°C), ensuring durability and reliable performance in high-temperature furnace environments like combustion chambers and flues
Easy Installation Flexible and elastic, this silicone tubing bends easily around furnace pipes and brackets, fitting in tight spaces. Installation is quick and simple—no professional tools required
Long-Lasting Durability Built to last, this hose offers long-term performance without cracking or drying out. It maintains flexibility even in extreme temperatures, ensuring consistent furnace operation
Ideal for HVAC Systems Perfect for connecting the pressure switch to the draft inducer in various furnace models, this hose supports safe, efficient furnace operation and is a reliable replacement part for HVAC repairs