Pipe Insulation, 7/8" OD, 3 ft. L, Fiberglass, 1 1/2 in Wall MPN:690452
Pipe Insulation, 7/8" OD, 3 ft. L, Fiberglass, 1 1/2 in Wall
Protect your pipes and reduce heat loss with Johns Manville's high-performance pipe insulation. This 3-foot long, 7/8 inch OD fiberglass insulation provides excellent thermal performance with an R-value of 6.5, keeping your pipes warm and your energy bills low. The ASJ facing material offers durability and resistance to moisture, while the slit with adhesive and flap installation style makes it easy to wrap around pipes. Ideal for use in commercial and residential applications, this insulation is plenum rated and can withstand temperatures from 0°F to 850°F, making it perfect for use in a variety of environments, including underfloor heating systems and in cold storage facilities.
Top product features:
- Fiberglass insulation provides thermal resistance with an R-value of 6.5
- Slit with adhesive and flap installation style allows for easy and secure wrapping around pipes
- ASJ facing material provides a durable and flame-resistant surface
Top product applications:
- Heating System Installation
- HVAC Duct Insulation
- Industrial Pipe Wrapping
Pipe Insulation, Insulation Material Fiberglass, Installation Style Slit with Adhesive and Flap, Inside Diameter 7/8 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 7/8 in, For Pipe Size 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: 1.08
Product info last updated on January 31, 2026 9:16am UTC
Category: Pipes, Valves and Fittings