Ruud 79-21491-93 Silicone Tubing 3/16 in X 10 Ft Red Furnace

Product Description

The RUUD 79-21491-93 is a red silicone rubber tubing length designed for use in RUUD gas furnace applications. Measuring 3/16 inch in inner diameter and 10 feet in length, this tubing serves as a routing and connection conduit within the furnace assembly. Silicone rubber construction provides resistance to high temperatures and maintains flexibility over time, making it well suited for the thermal environment inside a residential gas furnace cabinet. Licensed HVAC technicians install this component during routine service, repair, or parts replacement work on applicable gas furnace models.

This tubing is used in residential gas furnace systems, specifically within RUUD furnace product families including RGDJ, RGLG, RGVG, RGVH, and RGVJ series units. It is a direct OEM-replacement length, supplied at 10 feet to accommodate standard routing paths inside the furnace cabinet. The red color aids in identification during service. Technicians will typically cut this tubing to the required length at the time of installation based on the specific routing in the unit being serviced.

Key Features

• Silicone rubber construction for high-temperature resistance inside gas furnace cabinets
• 3/16 inch inner diameter fits standard furnace tubing connection points
• 10-foot length provides material for single or multiple replacement runs
• Red color coding for easy identification during service and inspection
• OEM part number ensuring direct fitment on applicable RUUD furnace models

Compatibility

Designed for use on RUUD RGDJ, RGLG, RGVG, RGVH, and RGVJ series gas furnaces as stated by the manufacturer.

Installation Notes

Installation is performed by a licensed HVAC technician. Before servicing the furnace, shut off gas supply and disconnect electrical power at the disconnect switch or breaker. Cut tubing to the required length using a clean, straight cut to ensure a proper seal at connection points. Follow all applicable local codes and the furnace manufacturer service documentation when routing and securing replacement tubing inside the cabinet.

Technical Specifications

• Material: Silicone Rubber
• Inner Diameter: 3/16 inches
• Length: 10 feet
• Color: Red
• Package Length: 6.35 inches
• Package Width: 3.45 inches
• Package Height: 2.85 inches
• Package Weight: 0.41 pounds

Standard Information

• Brand: RUUD
• Manufacturer Part Number: 79-21491-93