Pipe Insulation, 2-1/8" OD, 3 ft. L, Fiberglass, 1/2 in Wall MPN:693692
Pipe Insulation, 2-1/8" OD, 3 ft. L, Fiberglass, 1/2 in Wall
Protect your pipes and reduce energy costs with Johns Manville's high-performance Fiberglass Pipe Insulation. This 3ft long, 2-1/8in OD insulation features a 1/2in thick wall and is ideal for use in commercial and industrial settings where temperatures range from 0°F to 850°F. The ASJ facing material provides a durable, flame-resistant barrier, while the R-value of 2.2 helps to minimize heat transfer. Suitable for copper pipe sizes 2 1/8in, this insulation is also plenum-rated for use in air-handling systems. Its rigid design and slit with adhesive and flap installation style make it easy to install and secure in place.
Top product features:
- Fiberglass insulation for thermal protection
- Slit with adhesive and flap for easy installation
- Plenum rated for safe use in air-handling spaces
Top product applications:
- Pipe Insulation for HVAC systems to reduce energy consumption and maintain a consistent temperature.
- Pipe Insulation for industrial processes, such as chemical plants or oil refineries, to protect pipes from extreme temperatures and reduce energy costs.
- Pipe Insulation for residential plumbing systems to prevent heat loss and reduce energy bills.
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 2 5/32 in, Wall Thickness 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 2.2, 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: 3.50
- Package Height: 3.50
- Package Weight: 0.45
Product info last updated on January 20, 2026 12:47am UTC
Category: Pipes, Valves and Fittings