4-1/2" Closed Cell Glass Elbow Pipe Fitting Insulation, 1-1/2" Wall MPN:568942
4-1/2" Closed Cell Glass Elbow Pipe Fitting Insulation, 1-1/2" Wall
Protect your pipes and reduce energy losses with Foamglas' 4-1/2in Closed Cell Glass Elbow Pipe Fitting Insulation. This high-performance insulation is designed for use in extreme temperatures, from -450°F to 900°F, and features a high R-value of 5.2. Its closed-cell glass structure provides excellent thermal resistance and durability, making it ideal for use in industrial and commercial applications. Suitable for pipe sizes up to 4in, this insulation is plenum-rated and can be used in a variety of settings, including HVAC systems, chemical processing, and power generation. Its rigid design ensures easy installation and long-lasting performance.
Top product features:
- Provides thermal insulation for pipe fittings in extreme temperature conditions
- Has a flame spread index of 25, indicating low fire risk
- Is plenum rated, allowing for safe use in air-handling systems
Top product applications:
- HVAC systems for high-temperature applications
- High-temperature industrial processes such as glass melting or steel production
- High-temperature laboratory equipment or research facilities
Pipe Fitting Insulation, Insulation Material Cellular Glass, Installation Style Slit in Half, Inside Diameter 4 1/2 in, Wall Thickness 1 1/2 in, Form 90 Degrees Elbow, Minimum Operating Temperature -450 Degrees F, Maximum Operating Temperature 900 Degrees F, R Value 5.2, Color Black, For Pipe Size 4 in, Flame Spread Index 25, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Rigid, For Tube Outside Diameter 4 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: 25.00
- Package Width: 25.00
- Package Height: 8.00
- Package Weight: 3.40
Product info last updated on February 6, 2026 2:32pm UTC
Category: Pipes, Valves and Fittings