7/8" ID (1/2" IPS) X 1" (78 K-FLEX INSUL-LOCK PIPE COVERING

K-Flex Insul-Lock® DS Overlap Elastomeric Pipe Cover, Iron Pipe Size: 1/2 in IPS, Inside Diameter: 7/8 in, Insulation Thickness: 1 in, Material: Elastomeric, Color: Black, Facing Type: Self Seal Lap, Length: 6 ft, Density: 3 to 6 pcf, Application: For Hot Water Plumbing, Liquid Heating, Dual Temperature and Solar Thermal Piping, Special Features: Flexible, Temperature Rating: -40 to 220 deg F, Insulation Diameter: 7/8 in, Water Vapor Permeability: <0.01 perm-in Dry Cup, 0.1 perm-in Wet Cup, Water Vapor Sorption: 0 %, Flame Spread Index: <25, Smoke Developed Index: 50, Thermal Conductivity: 0.235 to 0.258 Btu-in/hr-sq-ft-deg F, Construction: Closed-Cell, For Use With: 1/2 in Pipe and 3/4 in Tube

Application   : For Hot Water Plumbing, Liquid Heating, Dual Temperature and Solar Thermal Piping

Color   : Black

Construction   : Closed-Cell

Density   : 3 to 6 pcf

Facing Type   : Self Seal Lap

Flame Spread Index   : <25

For Use With   : 1/2 in Pipe and 3/4 in Tube

Inside Diameter   : 7/8 in

Insulation Diameter   : 7/8 in

Insulation Thickness   : 1 in

Iron Pipe Size   : 1/2 in IPS

Item Name   : Elastomeric Pipe Cover

Length   : 6 ft

Material   : Elastomeric

Smoke Developed Index   : 50

Special Features   : Flexible

Sub Brand   : Insul-Lock DS Overlap

Temperature Rating   : -40 to 220 deg F

Thermal Conductivity   : 0.235 to 0.258 Btu-in/hr-sq-ft-deg F

Water Vapor Permeability   : <0.01 perm-in Dry Cup, 0.1 perm-in Wet Cup

Water Vapor Sorption   : 0 %

K-Flex Insul-Lock DS (DoubleSeal) is a flexible closed cell elastomeric insulation tube product used to conserve energy and prevent condensation on piping applications. It is pre slit with a factory applied pressure sensitive modified acrylic adhesive with scrim reinforcement on the seam surface and a flexible PVC overlap tape with acrylic adhesive for doubled seam security. The system reduces installation time and costs and ensures a strong, durable seal. The product's closed cell structure creates exceptional thermal properties (k-value of 0.245 at 75 deg F and wvt of 0.03 perm-in) that protect against moisture penetration in applications within a -40 to 220 deg F temperature range.

• Moisture vapor resistance
• Condensation control
• Mold and mildew resistant
• Factory applied DoubleSeal closure system for improved performance

Standards/Certifications: ASHRAE 90.1|ASHRAE 189.1|ASTM C534 Type 1 Grade 1|ASTM D1056-00-2B1|ASTM E84 25/50|California Title 24|CAN/ULC S102-03|CFIA Approved|Greenguard Gold Certified|NFPA 255|NFPA Number 101 Class A|NFPA 90A|NFPA 90B|New York City MEA 186-86M Volume V|RoHS Compliant|UL94 5V File Number E300774|USDA Compliant|UL 723

• Specification Sheet https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/RUPC00305TSK_SS.pdf