Rheem Furnace Parts 79-21491-93 Gas Furnace Tubing

Gas Furnace Tubing for Rheem furnaces delivers durable, high-heat performance essential to safe and efficient operation. This silicone rubber tubing serves as a reliable replacement part for gas furnace systems, offering flexible routing, dependable seal, and long-lasting resilience in challenging furnace environments.

Key specifications and compatibility: 3/16 inch inner diameter, 120 inch length, 1/16 inch wall thickness; made from silicone rubber for outstanding heat resistance and flexibility; finished in black and red to match common Rheem configurations; rated up to 400°F for steady, safe operation. This tubing is designed to be used on gas furnaces as a direct replacement part, part number 79-21491-93, within the Rheem furnace parts lineup.

Key features at a glance:

• 3/16" inner diameter
• 120" length
• 1/16" wall thickness
• Silicone rubber material for flexibility and heat resistance
• Temperature rating: 400°F
• Color: Black/Red
• Used on gas furnaces as a replacement tubing
• Part number: 79-21491-93