Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall MPN:692378
Pipe Insulation, 3 ft. L, Fiberglass, 1 in Wall
This high-performance pipe insulation from Johns Manville provides reliable temperature control and energy efficiency for a wide range of applications. Suitable for use in commercial and industrial settings, it features a fiberglass core with a durable ASJ facing, ensuring a tight seal and long-lasting performance. With a maximum operating temperature of 850 degrees F and a minimum operating temperature of 0 degrees F, this insulation is ideal for use in high-heat applications such as steam lines and hot water pipes. Its rigid design and slit-with-adhesive installation style make it easy to install and secure.
Top product features:
- Provides thermal insulation with an R Value of 4.35
- Has a slit with adhesive and flap for easy installation
- Is rated for use in plenum spaces and has a flame spread index of 25
Top product applications:
- Pipe Insulation for residential water heaters
- Insulation for exposed pipes in commercial buildings
- Heat loss prevention for outdoor pipes in cold climates
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 1 59/64 in, Wall Thickness 1 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 4.35, Form Tube, For Copper Tube Size 1 1/2 in, For Pipe Size 1 1/2 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: 36.00
- Package Width: 4.50
- Package Height: 4.50
- Package Weight: 0.80
Product info last updated on January 31, 2026 3:57pm UTC
Category: Pipes, Valves and Fittings