Description
The Rheem-Ruud 79-21491-93 is a 3/16-inch inner diameter, 10-foot silicone rubber tube designed as a genuine OEM replacement part for Rheem and Ruud HVAC systems. Silicone rubber construction provides outstanding flexibility and durability, making it well suited for a wide range of heating and cooling applications including pressure sensing lines, condensate management, and equipment interconnections.
Key Features
- Genuine Rheem-Ruud OEM replacement part
- 3/16 in. inner diameter x 10 ft. length
- Silicone rubber construction for superior flexibility and heat resistance
- Resists cracking, hardening, and deterioration over time
- Suitable for use in pressure sensing, venting, and fluid transfer applications
- Compatible with a wide range of Rheem and Ruud heating and cooling equipment
Product Specifications
- SKU: 79-21491-93
- Brand: Rheem-Ruud
- Inner Diameter: 3/16 in.
- Length: 10 ft.
- Material: Silicone Rubber
Application
This silicone rubber tube is ideal for use as a pressure switch hose, condensate drain line, or general-purpose tubing in Rheem and Ruud furnaces, air handlers, and other HVAC equipment. Silicone rubber maintains its pliability across a broad temperature range, ensuring a reliable, long-lasting connection in demanding HVAC environments.







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