Pipe Insulation, 1-5/8" OD, 3 ft. L, Mineral Wool, 1 1/2 in Wall MPN:541308
Pipe Insulation, 1-5/8" OD, 3 ft. L, Mineral Wool, 1 1/2 in Wall
Protect your pipes from extreme temperatures with Johns Manville's 1 5/8in OD, 3 ft. L Mineral Wool Pipe Insulation. Designed for use on copper tubes and pipes, this insulation provides a thermal barrier, reducing heat transfer and energy loss. Its rigid form and slit installation style make it easy to fit and secure, while its plenum rating ensures safe use in air-handling systems. With a high R-value of 6.52 and a maximum operating temperature of 1,200°F, this insulation is perfect for use in industrial, commercial, and residential applications, including HVAC systems, steam lines, and hot water pipes.
Top product features:
- Mineral Wool insulation provides thermal resistance with an R Value of 6.52
- Slit installation style allows for easy wrapping around pipes
- Plenum rating indicates the insulation is suitable for use in air handling spaces
Top product applications:
- Pipe Insulation can be used in residential and commercial heating systems to reduce heat loss and energy consumption.
- Pipe Insulation can be applied to pipes in industrial settings to protect against extreme temperatures and reduce the risk of fire.
- Pipe Insulation can be used in radiant floor heating systems to provide thermal mass and reduce heat loss.
Pipe Insulation, Insulation Material Mineral Wool, Installation Style Slit, Inside Diameter 1 5/8 in, Wall Thickness 1 1/2 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 6.52, Form Tube, For Copper Tube Size 1 5/8 in, For Pipe Size 1 1/4 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 1 5/8 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 17 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.62
- Package Width: 4.62
- Package Height: 36.50
- Package Weight: 3.40
Product info last updated on April 8, 2026 5:23pm UTC
Category: Pipes, Valves and Fittings