Armacell APT21838 Pipe Insulation, 3/8 Wall 2-1/8 ID x 6' APT21838

Product Description

The Armacell APT21838 is a pipe insulation designed for applications in HVAC and refrigeration. This insulation features a wall thickness of three-eighths of an inch and an inside diameter of two and one-eighth inches, while extending to a length of six feet. It provides effective thermal protection and condensation resistance for various piping applications.

• Effective moisture vapor control
• Flexible for easy installation
• Long-lasting thermal performance

Product Highlights

This pipe insulation helps prevent condensation and mold growth, making it suitable for both hot and cold water piping systems.

Product Information

Standard Information

• Brand: Armacell
• Type: Copper Pipe Insulation

Technical Specifications

• Color: Black
• Inside Diameter: 2 in
• R Value: 2.2
• Wall Thickness: 3/8 in
• Overall Length: 6 ft
• Material: Elastomeric Foam
• Water Vapor Permeability: 0.05 perm-in
• Standards/Certifications: ASTM C534, ASTM E84, NFPA 255, UL 723