4-1/2" Closed Cell Glass Elbow Pipe Fitting Insulation, 1" Wall MPN:569410
4-1/2" Closed Cell Glass Elbow Pipe Fitting Insulation, 1" Wall
Protect your pipes from extreme temperatures with Foamglas' 4-1/2in Closed Cell Glass Elbow Pipe Fitting Insulation. This high-performance insulation is designed for use in harsh environments, withstanding temperatures from -450°F to 900°F. Its rigid structure and closed-cell foam provide excellent thermal resistance, with an R-value of 3.5. Ideal for applications such as industrial piping, oil and gas, and petrochemical processing, this insulation helps prevent heat loss and damage to equipment. Its plenum rating and flame spread index of 25 make it a safe choice for use in high-risk areas. Reduce energy costs and extend equipment lifespan with Foamglas insulation.
Top product features:
- Provides thermal insulation with an R-value of 3.5
- Forms a 90-degree elbow to direct pipe flow
- Resists flames with a flame spread index of 25
Top product applications:
- High-temperature pipe insulation in industrial facilities
- Fireproofing of commercial and residential pipes
- Insulation of pipes in high-temperature industrial processes
Pipe Fitting Insulation, Insulation Material Cellular Glass, Installation Style Slit in Half, Inside Diameter 4 1/2 in, Wall Thickness 1 in, Form 90 Degrees Elbow, Minimum Operating Temperature -450 Degrees F, Maximum Operating Temperature 900 Degrees F, R Value 3.5, 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: 14.00
- Package Width: 14.00
- Package Height: 6.00
- Package Weight: 2.10
Product info last updated on February 8, 2026 10:22pm UTC
Category: Pipes, Valves and Fittings