Pipe Insulation, 2-1/8" OD, 3 ft. L, Fiberglass, 1 1/2 in Wall MPN:690454
Pipe Insulation, 2-1/8" OD, 3 ft. L, Fiberglass, 1 1/2 in Wall
Protect your pipes and save energy with Johns Manville's high-performance pipe insulation. This 2-1/8in OD, 3ft long fiberglass insulation features a slit with adhesive and flap installation style, making it easy to wrap around copper pipes. With an R-value of 6.5 and a temperature range of -20°F to 850°F, it provides excellent thermal performance and durability. Suitable for use in commercial and industrial settings, this insulation is plenum-rated and meets strict fire safety standards. Its rigid design and white ASJ facing make it a reliable choice for applications such as HVAC, plumbing, and mechanical systems.
Top product features:
- Fiberglass insulation provides thermal protection
- ASJ facing material improves flame resistance
- R Value of 6.5 enhances energy efficiency
Top product applications:
- Pipe insulation for residential water heaters
- Insulation for commercial kitchen pipes
- Fiberglass insulation for industrial piping systems
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 2 5/32 in, Wall Thickness 1 1/2 in, Overall Length 3 ft, Minimum Operating Temperature 0 Degrees F, Maximum Operating Temperature 850 Degrees F, Facing Material ASJ Facing, Color White, R Value 6.5, Form Tube, For Copper Tube Size 2 1/8 in, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Open, Plenum Rating Plenum Rated, Flexibility Rigid
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: 1
- Unit of Measure: EA
- Package Length: 36.30
- Package Width: 5.50
- Package Height: 5.50
- Package Weight: 1.36
Product info last updated on February 1, 2026 8:52am UTC
Category: Pipes, Valves and Fittings