3-1/2" Mineral Wool Elbow Pipe Fitting Insulation, 1" Wall MPN:537508
3-1/2" Mineral Wool Elbow Pipe Fitting Insulation, 1" Wall
This 3-1/2in Mineral Wool Elbow Pipe Fitting Insulation from Johns Manville provides effective thermal protection for pipes in various industrial applications. Its rigid form and 1in wall thickness ensure a snug fit, while its mineral wool material offers excellent fire resistance and a high R-value of 4.4. Suitable for use in plenum spaces, this elbow fitting can withstand temperatures up to 1,200 degrees F, making it ideal for use in high-heat environments such as power plants and manufacturing facilities. Its durable construction and ease of installation make it a reliable choice for a variety of piping systems.
Top product features:
- Provides thermal insulation to reduce heat transfer and energy loss
- Offers a 90-degree elbow design for flexible installation in tight spaces
- Maintains its shape and insulating properties up to 1,200 degrees Fahrenheit
Top product applications:
- Industrial pipe insulation for high-temperature applications
- HVAC system insulation for 3-inch pipes
- Insulation for steam pipes in commercial buildings
Pipe Fitting Insulation, Insulation Material Mineral Wool, Installation Style Unslit, Inside Diameter 3 1/2 in, Wall Thickness 1 in, Form 90 Degrees Elbow, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 1,200 Degrees F, R Value 4.4, Color Tan, For Pipe Size 3 in, Flame Spread Index 25, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 3 1/2 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: 14.00
- Package Width: 14.00
- Package Height: 6.00
- Package Weight: 3.30
Product info last updated on March 25, 2026 8:04pm UTC
Category: Pipes, Valves and Fittings