Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall MPN:693678
Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall
Protect your pipes and reduce energy costs with Johns Manville's 3 ft. long fiberglass pipe insulation. Suitable for copper tubes and pipes up to 4 1/2 inches in diameter, this insulation is designed for use in extreme temperatures from 0 to 850 degrees Fahrenheit. The ASJ facing provides a durable, flame-resistant barrier, while the R-value of 4.35 helps to minimize heat transfer. This plenum-rated insulation is perfect for use in commercial and industrial applications, including HVAC systems, factories, and data centers, where reducing energy consumption and maintaining a safe working environment are top priorities.
Top product features:
- Provides thermal insulation to pipes
- Has a slit with adhesive and flap for easy installation
- Maintains a high R-value of 4.35 for efficient heat retention
Top product applications:
- Pipe Insulation can be used to reduce heat loss in pipes in unheated areas such as basements or crawl spaces.
- Pipe Insulation can be used to protect pipes from freezing in cold climates by providing thermal insulation.
- Pipe Insulation can be used to meet building codes requiring insulation of pipes in plenum spaces such as above ceilings.
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 5 in, Wall Thickness 1 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 4.35, Form Tube, For Copper Tube Size 4 1/2 in, For Pipe Size 4 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: 7.50
- Package Width: 7.50
- Package Height: 36.00
- Package Weight: 2.10
Product info last updated on February 1, 2026 10:17am UTC
Category: Pipes, Valves and Fittings