Self-Seal Insulation, Rubber, 1-1/8"x 3/4" Wall MPN:743-AC11834SSPT
Self-Seal Insulation, Rubber, 1-1/8"x 3/4" Wall
This self-seal insulation is designed for flexible installation around copper tubes and pipes, providing a tight seal without the need for additional adhesives or tape. Made from EPDM material, it offers excellent temperature resistance, maintaining its integrity from -297°F to 257°F. With a high R-value of 5 and plenum rating, it's suitable for use in commercial and industrial applications, including air handling systems and HVAC installations. Its flexible design makes it easy to install and maneuver around complex pipe configurations, minimizing labor costs and ensuring a secure seal.
Top product features:
- Self-Seal Insulation features a slit with adhesive and flap for easy installation.
- The product has a closed-cell foam structure for thermal insulation.
- It is plenum rated for safe use in air-handling spaces.
Top product applications:
- Insulation of copper tubes in extreme temperatures
- Insulation of 3/4 inch pipes in high-temperature applications
- Insulation of equipment in plenum-rated environments
Self-Seal Insulation, Insulation Material EPDM, Installation Style Slit with Adhesive and Flap, Inside Diameter 1 in, Wall Thickness 3/4 in, Overall Length 6 ft, Minimum Operating Temperature -297 Degrees F, Maximum Operating Temperature 257 Degrees F, Facing Material Unfaced, Color Black, R Value 5, Form Tube, For Copper Tube Size 1 1/8 in, For Pipe Size 3/4 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 76.50
- Package Width: 16.00
- Package Height: 11.50
- Package Weight: 26.00
Product info last updated on March 30, 2026 3:30am UTC
Category: Pipes, Valves and Fittings