Navigation Menu New

Access My Account, Order History, Lists and more here.

3F399 6RX038058 UNSPSC # 30141505

Tap image to zoom.

Roll over image to zoom.

3/8 in Thick, Unslit NBR/PVC Pipe Insulation, 6 ft Insulation Length

  • Item # 3F399
  • Mfr. Model # 6RX038058
  • UNSPSC # 30141505
  • Catalog Page # 2833 2833
Country of Origin Varies. Country of Origin is subject to change.

This K-Flex USA® Insul-Tube® pipe insulation is an elastomeric material that helps retard heat loss, prevents condensation, and provides effective moisture vapor resistance. Environmentally friendly, CFC-free, mold- and mildew-resistant, fiber-free, and nondusting. Can be used in underground applications above the water table. Seal before back-filling. Unslit tubing can be slit lengthwise and fit over existing pipes. Seal with R-320 Contact Adhesive No. 3F417, sold separately.

Technical Specs

  • Item Pipe Insulation
  • Insulation Body Material NBR/PVC
  • Type - Pipe Insulation Unslit
  • Wall Thickness - Insulation 3/8 in
  • Insulation Length 6 ft
  • Fits Pipe Size 3/8 in
  • Fits Tube Size 5/8 in
  • Insulation Nominal I.D. 5/8 in
  • Insulation Temp. Range -297 Degrees F to 220 Degrees F
  • Insulation Approx. R Value 2.3
  • Pipe Insulation Item Pipe Insulation
  • Color Black
  • Standards ASTM C 534 Type 1 Tubing; ASTM D 1056-00-2C1; New York City MEA 186-86-M Vol. IV; USDA Requirements, Meets requirements of ASTM C 411 (Test Method for Hot Surface performance of High Temperature Thermal Insulation); Meets requirements of UL 181 sections 11.0 and 16.0 (Mold Growth/Air Erosion), MIL-P-15280 For T (Tubing), UL 94-5V Flammability Classification (Recognition # E300774); ASTM E84 1-1/2 in 25/50 Tested according to UL 723 and NFPA 255; Complies with requirements of CAN/ULC S102-M88; FMRC 2006 Approval Guide Chapter 14 Pipe Insulation; NFPA No 101 Class A Rating; Meets requirements of NFPA 90A Sect 2.3.3 for Supplementary materials for Air Distribution Systems
  • Green Environmental Attribute Product Contributes To Reducing Energy Consumption
  • Green Certification or Other Recognition GREENGUARD(R) Certified

This K-Flex USA® Insul-Tube® pipe insulation is an elastomeric material that helps retard heat loss, prevents condensation, and provides effective moisture vapor resistance. Environmentally friendly, CFC-free, mold- and mildew-resistant, fiber-free, and nondusting. Can be used in underground applications above the water table. Seal before back-filling. Unslit tubing can be slit lengthwise and fit over existing pipes. Seal with R-320 Contact Adhesive No. 3F417, sold separately.

Compliance and Restrictions

  • Green Product -This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is GREENGUARD(R) Certified.
Back to Top