Pay in 4 interest-free payments of $43.27 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
pressure-fit connection
Using this genuine York furnace part preserves the original equipment's mechanical integrity
Direct OEM Replacement: Ensures precise alignment with factory mounting holes for a secure
Is the L4079B1033 suitable for high-pressure steam boilers
Common Questions What is the difference between the 01 and 02 series
Trane INS1720 Insulation 319848-301 pressure-fit connectionThe Trane INS1720 is a high performance burner heat shield insulation engineered specifically for critical thermal management within industrial and residential furnace assemblies. This OEM Trane replacement part utilizes a specialized blend of alumina silica fiber and phenolic materials, rated for continuous exposure to temperatures reaching 1600 degrees Fahrenheit. By maintaining a 7. 56 inch inner diameter and a robust 19. 2 inch outer diameter,