Boshart HS-3-4 Heat Shrink Splice Kit, Specifications: 3 ...

HS series heavy-wall adhesive lined, flexible cross-linked polyolefin heat shrinkable tubing. Designed for the new smaller OD lead wires being used on submersible pump motors. This tubing is suitable for applications up to 600 V providing excellent waterproof insulating and environmental sealing protection for splices, connections and jacket repairs. High-impact and abrasion resistance of this heavy-wall tubing provides the highest level of mechanical durability. When heated above 250 deg F there is a 3:1 shrink ratio. Tubing will shrink unrestricted to 33% of its original diameter, the recovered wall thickness of the tubing is proportional to the degree of recovery, approx. 0.08 in when fully recovered.