Pipe Insulation, 1-5/8" OD, 3 ft. L, Fiberglass, 1/2 in Wall MPN:690443
Pipe Insulation, 1-5/8" OD, 3 ft. L, Fiberglass, 1/2 in Wall
Protect your pipes and reduce energy costs with Johns Manville's high-quality fiberglass pipe insulation. This 3-foot long insulation features a 1/2 inch wall thickness and a slit with adhesive and flap installation style, making it easy to wrap around copper tubes and pipes. Suitable for use in temperatures from 0°F to 850°F, this insulation provides an R-value of 2.2 and meets plenum rating standards. Ideal for use in commercial and residential applications, such as in HVAC systems, water heaters, and radiant floor heating systems, this insulation helps to prevent heat loss and reduce energy consumption, saving you money on your utility bills.
Top product features:
- Fiberglass insulation material 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 use in commercial or industrial settings to reduce heat loss and energy costs.
- Fiberglass pipe insulation for use in residential applications, such as in attics, crawl spaces, and unheated areas.
- Insulation for use on copper pipes in high-temperature applications, such as in steam systems or near furnaces.
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 1 11/16 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 1 5/8 in, For Pipe Size 1 1/4 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: 0.47
Product info last updated on February 6, 2026 2:10pm UTC
Category: Pipes, Valves and Fittings