About Heat-Shrink Tubing
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Tapered Heat-Shrink Tubing
- Material: Polyolefin Plastic
- Shrink Ratio: See Table
- Dielectric Strength: 200 V/mil
- Shrink Temperature: 250° F
- Temperature Range: -65° to 275° F
A different shrink ratio on each end allows this tubing to fit over cable assemblies and wire harnesses with large connections, or around connectors with a 90° elbow. An adhesive lining melts when the tubing is heated and bonds to the underlying surface, creating a water-resistant seal. The tubing length listed is after shrinking; the length before shrinking is 20-25% shorter.
Lipped tubing has a ridge on the inside of one opening for better retention than non-lipped tubing. It’s often used with grooved adapters—upon shrinking, the lip grips onto the groove.
Dielectric strength is the maximum voltage a material can handle before it starts to breakdown.
Tapered End | Non-Tapered End | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | ID Before Shrinking | Min. ID After Shrinking | Shrink Ratio | ID Before Shrinking | Min. ID After Shrinking | Shrink Ratio | Min. Wall Thick. After Shrinking | Color | End Style | Lg. | Each | |
| A | 0.97" | 0.21" | 4.6:1 | 0.97" | 0.38" | 2.6:1 | 0.05" | Black | Lipped | 1.5" | 0000000 | 000000 |
| A | 0.97" | 0.21" | 4.6:1 | 0.97" | 0.38" | 2.6:1 | 0.05" | Black | Non Lipped | 1.5" | 0000000 | 00000 |
| A | 1.12" | 0.26" | 4.3:1 | 1.12" | 0.56" | 2:1 | 0.04" | Black | Lipped | 2.2" | 0000000 | 00000 |
| A | 1.12" | 0.26" | 4.3:1 | 1.12" | 0.56" | 2:1 | 0.04" | Black | Non Lipped | 2.2" | 0000000 | 00000 |
| A | 1.22" | 0.29" | 4.2:1 | 1.22" | 0.7" | 1.7:1 | 0.07" | Black | Lipped | 2.6" | 0000000 | 00000 |
| A | 1.22" | 0.29" | 4.2:1 | 1.22" | 0.7" | 1.7:1 | 0.07" | Black | Non Lipped | 2.6" | 0000000 | 00000 |
| A | 1.42" | 0.34" | 4.2:1 | 1.42" | 0.84" | 1.7:1 | 0.07" | Black | Lipped | 2.9" | 0000000 | 00000 |
| A | 1.42" | 0.34" | 4.2:1 | 1.42" | 0.84" | 1.7:1 | 0.07" | Black | Non Lipped | 2.9" | 0000000 | 00000 |
| A | 1.68" | 0.37" | 4.5:1 | 1.68" | 1.07" | 1.6:1 | 0.08" | Black | Lipped | 3.9" | 0000000 | 00000 |
| A | 1.68" | 0.37" | 4.5:1 | 1.68" | 1.07" | 1.6:1 | 0.08" | Black | Non Lipped | 3.9" | 0000000 | 00000 |
| A | 2.04" | 0.63" | 3.2:1 | 2.04" | 1.36" | 1.5:1 | 0.13" | Black | Lipped | 5.1" | 0000000 | 00000 |
| A | 2.04" | 0.63" | 3.2:1 | 2.04" | 1.36" | 1.5:1 | 0.13" | Black | Non Lipped | 5.1" | 0000000 | 00000 |
| B | 0.63" | 0.34" | 1.4:1 | __ | __ | 1.1:1 | 0.07" | Black | Non Lipped | 3.5" | 0000000 | 00000 |
| C | 0.35" | 0.24" | 4:1 | __ | __ | 2.3:1 | 0.07" | Black | Non Lipped | 4" | 0000000 | 00000 |
| D | 1.25" | 0.28" | 4.5:1 | 1.25" | 0.75" | 1.7:1 | 0.09" | Black | Lipped | 1.4" | 0000000 | 00000 |
| D | 1.25" | 0.28" | 4.5:1 | 1.25" | 0.75" | 1.7:1 | 0.09" | Black | Non Lipped | 1.4" | 0000000 | 00000 |
| D | 1.5" | 0.33" | 4.5:1 | 1.5" | 0.75" | 2:1 | 0.1" | Black | Lipped | 1.7" | 0000000 | 00000 |
| D | 1.5" | 0.33" | 4.5:1 | 1.5" | 0.75" | 2:1 | 0.1" | Black | Non Lipped | 1.7" | 0000000 | 00000 |
| D | 1.75" | 0.38" | 4.6:1 | 1.75" | 1.1" | 1.6:1 | 0.13" | Black | Lipped | 2.1" | 0000000 | 00000 |
| D | 1.75" | 0.38" | 4.6:1 | 1.75" | 1.1" | 1.6:1 | 0.13" | Black | Non Lipped | 2.1" | 0000000 | 00000 |
| D | 2" | 0.62" | 3.2:1 | 2" | 1.6" | 1.3:1 | 0.13" | Black | Non Lipped | 3" | 0000000 | 00000 |
| E | 3" | 0.86" | 3.5:1 | 3" | 1.41" | 2.1:1 | 0.18" | Black | Non Lipped | 5" | 0000000 | 000000 |
Heat-Shrink Cable Splitters
- Material: Polyolefin Plastic
- Shrink Ratio: See Table
- Shrink Temperature: 250° F
- Temperature Range: See Table
Also known as breakout boots, these splitters insulate and seal the point where wire splits off from cable. An adhesive lining melts when the splitter is heated and bonds to the underlying surface, creating a water-resistant seal.
Splitters for round cable are often used with armored cable, sheathed cable, and conduit ends.
ID | Split End ID | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Number of Wires | Before Shrinking | Min. After Shrinking | Before Shrinking | After Shrinking | Min. Wall Thick. After Shrinking | Min. Lg. After Shrinking | Shrink Ratio | Flexibility | For Cable Shape | Temp. Range, °F | Color | Each | ||
| A | 2 | 0.8" | 0.37" | 0.33" | 0.11" | 0.06" | 2.7" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 000000 |
| A | 2 | 1.2" | 0.6" | 0.5" | 0.17" | 0.08" | 3.5" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| A | 2 | 1.9" | 0.9" | 0.75" | 0.3" | 0.12" | 4.2" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| A | 2 | 3" | 1.5" | 1.45" | 0.5" | 0.12" | 5" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| B | 3 | 0.9" | 0.36" | 0.33" | 0.12" | 0.1" | 2.7" | 2.5:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| B | 3 | 1.2" | 0.5" | 0.5" | 0.16" | 0.1" | 3.3" | 2.5:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| B | 3 | 1.5" | 0.69" | 0.65" | 0.18" | 0.9" | 4" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| B | 3 | 2.4" | 1.4" | 1.25" | 0.5" | 0.15" | 5.1" | 1.5:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 0.9" | 0.43" | 0.28" | 0.11" | 0.05" | 2.7" | 2:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 1.25" | 0.8" | 0.5" | 0.19" | 0.09" | 3.3" | 1.5:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 1.75" | 0.98" | 0.79" | 0.28" | 0.15" | 3.5" | 1.8:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 2.35" | 1" | 1" | 0.35" | 0.15" | 8.5" | 2.4:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 2.65" | 1.4" | 1.2" | 0.53" | 0.15" | 5" | 1.9:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 00000 |
| C | 4 | 5.25" | 3" | 1.35" | 0.55" | 0.14" | 9" | 1.6:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 000000 |
| D | 5 | 2.36" | 0.96" | 1.18" | 0.29" | 0.14" | 7.1" | 2.5:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 000000 |
| E | 6 | 2.39" | 1.45" | 0.8" | 0.35" | 0.1" | 5.4" | 1.6:1 | Rigid | Round | -65° to 230° | Black | 00000000 | 000000 |
| F | 2 | 1" | 0.26" | 0.55" | 0.16" | 0.06" | 2.9" | 3.8:1 | Flexible | Round | -65° to 275° | Black | 00000000 | 00000 |
| F | 2 | 1" | 0.26" | 0.55" | 0.26" | 0.06" | 2.9" | 3.8:1 | Flexible | Round | -65° to 275° | Black | 00000000 | 00000 |
| F | 2 | 1.3" | 0.26" | 0.75" | 0.26" | 0.6" | 2.9" | 5:1 | Flexible | Round | -65° to 275° | Black | 00000000 | 00000 |
| F | 2 | 1.6" | 0.45" | 0.9" | 0.45" | 0.5" | 4.3" | 3.6:1 | Flexible | Round | -65° to 275° | Black | 00000000 | 00000 |
| G | 3 | __ | __ | 0.62" | 0.11" | 0.06" | 4.4" | 5.7:1 | Flexible | Flat | -65° to 275° | Black | 00000000 | 00000 |
| H | 4 | __ | __ | 0.4" | 0.1" | 0.06" | 4.4" | 4:1 | Flexible | Flat | -65° to 275° | Gray | 00000000 | 00000 |
| H | 4 | __ | __ | 0.62" | 0.11" | 0.06" | 4.4" | 5.7:1 | Flexible | Flat | -65° to 275° | Black | 00000000 | 00000 |
Heat-Shrink-Sealed Plastic Wet-Location Cord Grips
Also known as cable-entry seals, the cable-entry side has heat-shrinkable polyolefin with an adhesive lining. Use a heat gun to melt the lining; the adhesive bonds to your cable to create a seal that protects against liquids and fumes. Grips have a two-piece design—the pieces screw into each other to save space inside your enclosure.
For technical drawings and 3-D models, click on a part number.
Cord Seal ID | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Min. After Shrinking | Before Shrinking | Thread Size  | Thread Type | Shrink Temp., °F | Temp. Range, °F | Material | Includes | Specifications Met | Each | |
| 0.17" | 0.5" | 1"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | SAE AS81765/1 Type 1 | 0000000 | 000000 |
| 0.25" | 0.75" | 1"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | SAE AS81765/1 Type 1 | 0000000 | 00000 |
| 0.5" | 1.12" | 1 3/8"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | SAE AS81765/1 Type 1 | 0000000 | 00000 |
Heat-Shrink-Sealed Wet-Location Multi-Cord Grips
Also known as cable entry seals, the cable-entry side has heat-shrinkable polyolefin with an adhesive lining. Use a heat gun to melt the lining; the adhesive bonds to your cable to create a seal that protects against liquids and fumes. Grips have a two-piece design—the pieces screw into each other to save space inside your enclosure.
For technical drawings and 3-D models, click on a part number.
Cord Seal ID | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Total No. of Cords | Min. After Shrinking | Before Shrinking | Thread Size | Thread Type | Shrink Temp., °F | Temp. Range, °F | Material | Includes | Each | |
| 2 | 0.17" | 0.6" | 1 3/8"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | 0000000 | 000000 |
| 3 | 0.11" | 0.4" | 1"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | 0000000 | 00000 |
| 4 | 0.17" | 0.6" | 1 3/8"-12 | UNF | 250° | -65° to 190° | Black Nylon Plastic | Male Electrical Box Adapter | 0000000 | 00000 |
Solder-Loaded Heat-Shrink Reducing Crimp-On Butt Splices
Create a water- and corrosion-resistant seal while connecting two different sizes of wire. When these splices are heated, the solder inside melts and the adhesive liner shrinks and bonds to form the seal. Because of this seal, these splices are the most secure, electrically conductive splices we offer that connect two different sizes of wire. All have a stripe on the smaller end that’s a different color than the body, so you can easily match your wire to the right connector.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Length | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Maximum Voltage | Maximum Temperature, °F | Pkg. Qty. | Pkg. | |
| 22-18 × 26-22 | 1.5" | Red with Red Stripe and White Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 000000 |
| 16-14 × 22-18 | 1.5" | Blue with Blue Stripe and Red Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
| 12-10 × 16-14 | 1.5" | Yellow with Blue Stripe and Yellow Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
| 8 × 12-10 | 1.75" | Pink with Pink Stripe and Yellow Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
Heat-Shrink Reducing Crimp-On Butt Splices with Inspection Window
Check to make sure you’ve made a secure connection between two different sizes of wire with the inspection window on these splices. When heated, their adhesive-lined insulation shrinks and bonds to wires, creating a water- and corrosion-resistant seal. They have colored stripes to help differentiate end sizes, so you can easily match your wire to the right end.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 22-18 × 24-22 | 1.47" | Clear with Red Stripe and White Stripe | Plastic | Tin-Plated Copper | 190° | 600V AC 600V DC | 255° | 10 | 0000000 | 000000 |
| 16-14 × 22-18 | 1.47" | Clear with Blue Stripe and Red Stripe | Plastic | Tin-Plated Copper | 190° | 600V AC 600V DC | 255° | 10 | 0000000 | 00000 |
| 12-10 × 16-14 | 1.59" | Clear with Blue Stripe and Yellow Stripe | Plastic | Tin-Plated Copper | 190° | 600V AC 600V DC | 255° | 10 | 0000000 | 00000 |
| 8 × 12-10 | 1.59" | Clear with Red Stripe and Yellow Stripe | Plastic | Tin-Plated Copper | 190° | 600V AC 600V DC | 255° | 10 | 0000000 | 00000 |
Heat-Shrink Reducing Crimp-On Butt Splices
When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a watertight seal. Use these splices to connect two wires of different sizes—one end of the splice is larger than the other. They are color-coded according to the larger wire gauge size and have a colored stripe to indicate the size of the smaller end.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 22-18 × 24-22 | 1.6" | Red with Red Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 220° | 10 | 0000000 | 000000 |
| 16-14 × 22-18 | 1.6" | Blue with Red Stripe | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | 10 | 0000000 | 00000 |
| 12-10 × 16-14 | 1.8" | Yellow with Blue Stripe | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | 5 | 0000000 | 00000 |
| 8 × 12-10 | 1.8" | Red with Red Stripe and Yellow Stripe | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC | 220° | 10 | 0000000 | 00000 |
Solder-Loaded Heat-Shrink Crimp-On Butt Splices
The most secure, electrically conductive, and environmentally sealed connection we offer, these splices have enclosed solder and an adhesive-lined insulation that melt when heat is applied. The insulation shrinks and bonds to wire, protecting it from water and corrosion.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 24-22 | 0.88" | Clear | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 220° | 10 | 0000000 | 000000 |
| 22-18 | 1.33" | Red | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 220° | 10 | 0000000 | 00000 |
| 16-14 | 1.33" | Blue | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 220° | 10 | 0000000 | 00000 |
| 12-10 | 1.33" | Yellow | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC 600V DC | 220° | 10 | 0000000 | 00000 |
Heat-Shrink Crimp-On Butt Splices with Inspection Window
When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a watertight seal. The insulation has an inspection window that allows you to visually confirm your connection.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 22-18 | 1.5" | Clear with Red Stripe | Polyolefin Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 255° | 10 | 0000000 | 00000 |
| 16-14 | 1.5" | Clear with Blue Stripe | Polyolefin Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 255° | 10 | 0000000 | 0000 |
| 12-10 | 1.6" | Clear with Yellow Stripe | Polyolefin Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 255° | 10 | 0000000 | 00000 |
Heat-Shrink Crimp-On Butt Splices
When heat is applied, adhesive-lined insulation shrinks and bonds to wires, creating a moisture- and corrosion-resistant seal.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Specifications Met | Pkg. Qty. | Pkg. | |
| 26-22 | 1.1" | Clear | Polyolefin Plastic | Tin-Plated Copper | 275° | 600V AC | 220° | UL Listed, C-UL Listed | 10 | 0000000 | 00000 |
| 22-18 | 1.6" | Red | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | UL Listed, CSA Certified | 10 | 0000000 | 00000 |
| 16-14 | 1.6" | Blue | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | UL Listed, CSA Certified | 10 | 0000000 | 00000 |
| 12-10 | 1.8" | Yellow | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | UL Listed, CSA Certified | 10 | 0000000 | 00000 |
| 8 | 2.1" | Red | Nylon Plastic | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | UL Listed, CSA Certified | 5 | 0000000 | 00000 |
Solder-Loaded Heat-Shrink No-Crimp Butt Splices
With a ring of solder on the inside, these heat-shrink splices create secure, water-resistant connections between wires without the need for a crimping tool. Instead, heat the splice with a heat gun or butane torch to shrink the tubing, seal the connection, and liquefy the solder.
Because they use solder, these splices make more reliable connections than crimp-on splices. The melted solder fills the gaps between the wires' strands to make the electrical connection. Made of a tin-bismuth alloy, it's safe to use where lead is prohibited. It has a lower melting point than lead, so you're less likely to melt the heat-shrink tubing before melting the solder.
A layer of hot-melt adhesive lines the inside of the heat-shrink tubing to prevent the wires from pulling apart. The adhesive also seals the connection, blocking out water, dust, and other contaminants that can corrode the wire and cause a short.
To help with identification, each size has a different color. All are UL recognized for use with other components in an electrical system. When used with other UL recognized components, such as wires of the correct gauge, they can be part of a UL listed final product.
| For Wire Gauge | Lg. | Color | Insulation Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 24-22 | 0.88" | Clear | Polyolefin Plastic | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 000000 |
| 22-18 | 1.33" | Red | Polyolefin Plastic | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
| 16-14 | 1.33" | Blue | Polyolefin Plastic | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
| 12-10 | 1.33" | Yellow | Polyolefin Plastic | 275° | 600V AC 600V DC | 230° | 10 | 0000000 | 00000 |
| 8 | 1.64" | Pink | Polyolefin Plastic | 275° | 600V AC 600V DC | 230° | 5 | 0000000 | 00000 |
Underground Heat-Shrink Screw-Down Butt Splices
Make watertight connections for underground applications. These splices are abrasion-resistant and can withstand burial in rocky soil. They come with a length of heavy-wall polyolefin heat-shrink tubing that fits over the splice. Tighten the screws to connect wires.
| For Number of Wires | For Cable Industry Designation | For Number of Ground Wires | For Wire Gauge | For Wire Type | For Wire Material | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Specifications Met | Includes | Each | |
| 1 | __ | __ | 8-2 | Solid, Stranded | Aluminum, Copper | Polyolefin Plastic | Tin-Plated Aluminum | 250° | 600V AC | 190° | UL Listed | 2" and 5" lengths of heat-shrink tubing | 0000000 | 000000 |
| 3 | UF | 1 | 14-8 | Solid, Stranded | Copper | Polyolefin Plastic | Tin-Plated Copper | 250° | 600V AC | 190° | UL Listed | 8" length of heat-shrink tubing | 0000000 | 00000 |
Solder-Loaded Heat-Shrink Wire Splicing Connectors
When you apply heat to these connectors, the solder inside melts to create the most secure, electrically conductive, and environmentally sealed connection we offer. They also have an adhesive-lined insulation that shrinks and bonds to wire when heated, protecting it from water and corrosion.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | For Wire Type | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Specifications Met | Pkg. Qty. | Pkg. | |
| 18-14 | Stranded | Blue | PVDF Plastic | Copper | 824° | 600V AC 600V DC | 257° | UL Listed, C-UL Listed | 5 | 0000000 | 000000 |
| 14-12 | Stranded | Blue | PVDF Plastic | Copper | 824° | 600V AC 600V DC | 257° | UL Listed, C-UL Listed | 5 | 0000000 | 00000 |
| 12-8 | Stranded | Blue | PVDF Plastic | Copper | 824° | 600V AC 600V DC | 257° | UL Listed, C-UL Listed | 5 | 0000000 | 00000 |
Heat-Shrink 3-Way Splices
When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a moisture- and corrosion-resistant seal. Use a single splice to connect multiple wires.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Color | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Pkg. Qty. | Pkg. | |
| 22-18 | Red | Plastic Blend | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | 5 | 00000000 | 000000 |
| 16-14 | Blue | Plastic Blend | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | 5 | 00000000 | 00000 |
| 12-10 | Yellow | Plastic Blend | Tin-Plated Copper | 195° | 600V AC 600V DC | 220° | 5 | 00000000 | 00000 |
Multi-Way Heat-Shrink Crimp-On Butt Splices
Connect one wire to two wires of the same size. When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a moisture- and corrosion-resistant seal.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Lg. | Color | For Wire Type | Insulation Material | Terminal Material | Shrink Temperature, °F | Max. Voltage | Max. Temperature, °F | Features | Pkg. Qty. | Pkg. | |
| 24-22 | 1.8" | Clear with White and Red Dashes | Stranded | Polyolefin Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 250° | Inspection Window | 10 | 0000000 | 000000 |
| 22-18 | 2.1" | Clear with Red and Blue Dashes | Stranded | Polyolefin Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 250° | Inspection Window | 10 | 0000000 | 00000 |
| 16-14 | 2.4" | Clear with Blue and Yellow Dashes | Stranded | Polyolefin Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 250° | Inspection Window | 5 | 0000000 | 0000 |
| 12-10 | 2.6" | Clear with Yellow and Red Dashes | Stranded | Polyolefin Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 250° | Inspection Window | 5 | 0000000 | 00000 |
Heat-Shrink Crimp-On Wire Splicing Connectors
Create a secure connection that resists corrosion and water. Crimp these connectors closed after you’ve inserted stripped wires that have been twisted together. The adhesive-lined insulation shrinks when heat is applied, forming a seal. Since they’re fully insulated, there’s no metal exposed when connected.
For technical drawings and 3-D models, click on a part number.
| For Wire Gauge | Min. Wire Combination | Max. Wire Combination | For Wire Type | Color | Insulation Material | Terminal Material | Shrink Temp., °F | Max. Voltage | Max. Temp., °F | Specifications Met | Pkg. Qty. | Pkg. | |
| 22-14 | Two 22-ga. Wires | One 14-ga. Wire with One 20-ga. Wire | Solid, Stranded | Clear | Nylon Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 230° | UL Listed, C-UL Listed | 10 | 0000000 | 000000 |
| 18-10 | Two 18-ga. Wires | One 10-ga. Wire with One 16-ga. Wire | Solid, Stranded | Clear | Nylon Plastic | Tin-Plated Copper | 250° | 600V AC 600V DC | 230° | UL Listed, C-UL Listed | 10 | 0000000 | 00000 |
Solder-Loaded Heat-Shrink Crimp-On Butt Splice Assortments
When the splices in these assortments are heated, the enclosed solder melts to create the most secure, electrically conductive, and environmentally sealed connection we offer. They have an adhesive-lined insulation that shrinks and bonds to wire when heated, protecting it from water and corrosion.
| Number of Pieces | Includes | Terminal Material | Heat Shrink Liner Material | Shrink Temperature, °F | Maximum Temperature, °F | Maximum Voltage | Each | |
Fully Insulated—Polyolefin Plastic | ||||||||
|---|---|---|---|---|---|---|---|---|
| 60 | Butt Splices (22-10 AWG)—Fully Insulated Compartmented Plastic Case | Tin-Plated Copper | Adhesive | 275° | 200° | 600V AC 600V DC | 0000000 | 000000 |