Techflex H2N0.38BK1 2:1 Polyolefin Heatshrink Tubing, 3/8" Diameter, Black

Get a clean, professional finish and reliable protection for low-voltage runs, splices and connectors with the Techflex H2N0.38BK1 2:1 polyolefin heatshrink tubing. This cable sleeve is engineered to shrink to half its diameter, delivering a tight, consistent seal on 3/8 in cable assemblies while providing strain relief and improved cable management for IT, networking, security and surveillance systems. With a shrink temperature of 194°F and flame-retardant construction, it helps meet safety requirements and withstands harsh environments. The tubing resists common automotive and industrial chemicals and meets Mil-I-23053/5 specifications, making it ideal for monitoring, security cabling, and low-voltage installations where durability matters. Economical and easy to install, this heatshrink slides over small inline splices and connectors and recovers quickly to form a long-lasting protective jacket. Use Techflex heatshrink tubing to tidy cable runs, protect terminations, and ensure reliable connections in surveillance, networking and IT deployments — order now to secure and professionalize your installations.

• Creates a neat, professional termination and protective seal for splices, connectors and cable runs
• 2:1 shrink ratio conforms tightly around 3/8 in cables for reliable strain relief and improved cable management
• Flame-retardant and Mil-I-23053/5 rated for safer installations in low-voltage and security environments
• Resists common automotive and industrial chemicals to extend cable life in harsh conditions
• Quick, economical solution for large installs—slides over connectors and recovers at a 194°F shrink temperature