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Black heat-shrink tubing kit, eight assorted sticks on a card

Panduit

Panduit HSTT-YK2 Heat Shrink Tubing Kit, Thin Wall, 2:1 Shrink Ratio, Black, 8 Pieces

SKU CH-6XCP-GZERQ MPN HSTT-YK2

Thin-wall polyolefin tubing kit provides eight black pieces in four sizes for insulating wires from 0.25 in to 1.00 in with a 2:1 shrink ratio and 600 V dielectric strength

  • Wide temperature range suits harsh environments
  • 67 °F to 275 °F operating limits
  • Flame-retardant polyolefin adds safety margin
  • UV-resistant material endures outdoor exposure
  • Eight-piece kit covers multiple wire diameters

Versatile Heat-Shrink Kit

The Panduit HSTT-YK2 kit supplies eight thin-wall polyolefin tubes in four diameters for insulating and protecting wire connections. It covers a wire range from 0.25 in to 1.00 in and suits electrical maintenance, automotive repair and general assembly tasks. Each piece measures 6 in long before shrinking and the black colour resists UV degradation.

Thermal Rating And Electrical Strength

The tubing operates continuously from -67 Degrees F to 275 Degrees F and meets a 600 V dielectric strength rating. Flexible polyolefin construction shrinks at a 2:1 ratio without adhesive lining, so it fits snugly around splices while remaining easy to position. Flame-retardant material adds safety in high-temperature environments.

Multi-Size Convenience

Two sticks each of 3/8 in, 1/2 in, 3/4 in and 1 in inside diameters are bundled in a single pack. This assortment lets technicians select the correct size on site without ordering separate reels. Stick packaging keeps lengths straight and ready for immediate use.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 92% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand namePANDUIT
Size & build
Shipping weight0.04 kg
Package size221 × 208 × 150 mm

Questions about this item

How do I install the heat shrink tubing and what is the common mistake?

Slide the tubing over the wire, then apply heat evenly until it shrinks to a 2:1 ratio; the step often missed is ensuring the tubing fully covers the splice before heating.

What maintenance or replacement will the tubing need later?

The polyolefin tubing is UV light resistant and rated from -67 °F to 275 °F; it requires no routine maintenance and only needs replacement if physically damaged or overheated beyond its temperature range.

What limit appears first under sustained use?

The dielectric strength is rated at 600 V; exceeding this voltage or the 275 °F upper temperature limit will cause insulation breakdown before any other property fails.

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