Pipe Insulation, 3 ft. L, Fiberglass, 1/2 in Wall MPN:693668
Pipe Insulation, 3 ft. L, Fiberglass, 1/2 in Wall
Protect your pipes from extreme temperatures with Johns Manville's 3 ft. Fiberglass Pipe Insulation. This durable, slit-insulation design provides a tight seal and easy installation, ensuring maximum energy efficiency and safety. Suitable for use in commercial and residential settings, this insulation is ideal for copper pipes and tubes, and can withstand temperatures from 0°F to 850°F. The ASJ facing material provides a smooth, non-abrasive surface, while the R-value of 2.2 helps reduce heat transfer and energy loss. Perfect for use in plenum spaces, this insulation meets strict fire safety standards, making it a reliable choice for a wide range of applications.
Top product features:
- Fiberglass insulation provides thermal protection to pipes
- Slit with adhesive and flap design allows for easy installation
- Provides a flame spread index of 25 and smoke developed index of 50
Top product applications:
- Pipe insulation for hot water heating systems
- Insulation for steam pipes in industrial settings
- Radiant floor heating system insulation
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 2 29/32 in, Wall Thickness 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 2.2, 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: 3.90
- Package Width: 3.90
- Package Height: 36.00
- Package Weight: 0.60
Product info last updated on January 29, 2026 10:16pm UTC
Category: Pipes, Valves and Fittings