Pipe Insulation, 1-1/8" OD, 3 ft. L, Mineral Wool, 1 in Wall MPN:41420
Pipe Insulation, 1-1/8" OD, 3 ft. L, Mineral Wool, 1 in Wall
Protect your pipes from extreme temperatures with Johns Manville's Mineral Wool Pipe Insulation. This durable insulation is designed for use on copper tubes and pipes, providing a 4.4 R-value to keep your systems efficient. Its rigid form and slit installation style make it easy to wrap around pipes, while its plenum rating ensures safe use in commercial and residential applications. Suitable for temperatures from 0°F to 1,200°F, this insulation is perfect for use in industrial settings, such as manufacturing facilities, laboratories, and power plants, where high temperatures and efficiency are crucial.
Top product features:
- Insulation Material Mineral Wool provides thermal resistance
- Slit Installation Style allows for easy wrapping around pipes
- R Value 4.4 indicates high thermal insulation performance
Top product applications:
- Pipe insulation for HVAC systems to reduce heat transfer and energy loss.
- Insulation for pipes in commercial kitchens to meet fire code requirements.
- Wraparound insulation for steam pipes in industrial settings to prevent scorching and damage.
Pipe Insulation, Insulation Material Mineral Wool, Installation Style Slit, Inside Diameter 1 1/8 in, Wall Thickness 1 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 1,200 Degrees F, Facing Material Unfaced, Color Tan, R Value 4.4, Form Tube, For Copper Tube Size 1 1/8 in, For Pipe Size 3/4 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 1 1/8 in
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: 2
- Unit of Measure: EA
- Package Length: 3.12
- Package Width: 3.12
- Package Height: 36.50
- Package Weight: 1.30
Product info last updated on February 17, 2026 2:17am UTC
Category: Pipes, Valves and Fittings