Pipe Insulation, 1-1/8" OD, 3 ft. L, Fiberglass, 1 in Wall MPN:690445
Pipe Insulation, 1-1/8" OD, 3 ft. L, Fiberglass, 1 in Wall
Protect your pipes and improve energy efficiency with Johns Manville's 1-1/8in OD, 3 ft. L Fiberglass Pipe Insulation. This high-performance insulation is designed for use on copper tubes and pipes, providing a thermal barrier to reduce heat loss and gain. With a low R-value of 4.35 and operating temperatures ranging from 0°F to 850°F, this insulation is ideal for use in commercial and industrial settings. Its slit with adhesive and flap installation style makes it easy to apply, and its plenum rating ensures safe use in air handling systems. Suitable for a wide range of applications, including HVAC, plumbing, and industrial processes.
Top product features:
- Fiberglass insulation material provides thermal protection
- Slit with adhesive and flap installation style allows for easy and secure fitting
- Rigid form provides stability and resistance to compression
Top product applications:
- Pipe insulation for residential heating systems
- Insulation for commercial or industrial hot water pipes
- Protection for pipes in cold storage facilities
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 1 9/64 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 1/8 in, For Pipe Size 3/4 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: 3.00
- Package Height: 3.00
- Package Weight: 0.57
Product info last updated on January 29, 2026 1:54am UTC
Category: Pipes, Valves and Fittings