K-Flex Insul-Lock (Pre-Split Rubber Pipe Insulation w/ Self Sealing Lip)

• 72" long sections, Black in color
• Price per section
• Closed Cell, Pre-slit Rubber Pipe Insulation
• Condensation control for chilled water and refrigerant lines
• Available thicknesses: 3/8" (R2), 1/2" (R3), 3/4" (R5), 1" (R7)
  
  

INSUL-Lock® Pre-Slit is a flexible, closed-cell elastomeric pipe insulation product used to conserve energy and prevent condensation on piping applications. The product's closed-cell structure creates exceptional thermal properties (k-value of 0.245 at 75F and wvt of 0.03 perm-in) that protects against moisture penetration in applications within a -40F to +220F temperature range.

INSUL-LOCK® Pre-Slit is widely used in the HVAC/R and plumbing markets for its cold weather flexibility, durable skin surface, exacting manufacturing tolerances and lasting performance. It is pre-slit to reduce installation time and is available in 6' lengths in wall thicknesses ranging from 3/8” to 1-1/2”. INSUL-LOCK® is pre-slit, non-porous, non-fibrous and resists mold, fungal and bacterial growth. For added protection, it is protected with an EPA-approved antimicrobial agent.

INSUL-LOCK® Pre-Slit is GREENGUARD® certified under the Children and Schools certification, is approved through supervision by the Factory Mutual Research Corporation, and is 25/50-rated when tested to ASTM E 84 standards.

Rubber Pipe Insulation is also called Hydronic Pipe Insulation in different specs and was commonly referred to as Rubatex in the past.

Additional Jacketing is recommended for outdoor use: PVC and Metal Outdoor Jacket