Johns Manville Pipe Insulation Wall Th 1 in For 1/2 in (690444)

Material: Fiberglass

Form: Tube

Overall Length: 3 ft

For Pipe Size: 1/2 in

Plenum Rating: Plenum Rated

Standards: MEA Compliant, ASTM C795, ASTM C547 Type 1, MIL-I-24244C, ASTM C1136, ASTM C585, NRC 1.36

Installation Style: Slit with Adhesive and Flap

Facing Material: ASJ Facing

Foam Cell Type: Open

Insulation R-Value: 4.35

Temperature Rating: General Purpose (-199 to 899 Degrees F)

Flexibility: Rigid

Inside Diameter: 7/8 in

Thickness: 1 in

Minimum Operating Temperature: 0 Degrees F

Color: White

Maximum Operating Temperature: 850 Degrees F

For Copper Tube Size: 7/8 in