Pipe Insulation, 3 ft. L, Fiberglass, 1 1/2 in Wall MPN:690455
Pipe Insulation, 3 ft. L, Fiberglass, 1 1/2 in Wall
Protect your pipes from extreme temperatures with Johns Manville's 3 ft. L Fiberglass Pipe Insulation. Suitable for use on copper tubes and pipes, this insulation features a slit with adhesive and flap for easy installation. Its ASJ facing material provides a durable and long-lasting solution, while its R-value of 6.5 ensures efficient heat transfer. Ideal for applications in commercial and industrial settings, this insulation can withstand temperatures from 0°F to 850°F, making it perfect for use in high-heat environments such as factories, hospitals, and hotels. Its plenum rating also makes it suitable for use in air-handling systems.
Top product features:
- Provides thermal insulation to reduce heat transfer and energy loss
- Has a slit with adhesive and flap for easy installation
- Offers a high temperature rating of up to 850 Degrees F for use in extreme environments
Top product applications:
- Industrial piping systems
- Commercial plumbing
- HVAC systems
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 2 29/32 in, Wall Thickness 1 1/2 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 850 Degrees F, Facing Material ASJ Facing, Color White, R Value 6.5, Form Tube, For Copper Tube Size 2 1/2 in, For Pipe Size 2 1/2 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 36.30
- Package Width: 7.00
- Package Height: 7.00
- Package Weight: 2.19
Product info last updated on January 29, 2026 6:12am UTC
Category: Pipes, Valves and Fittings