{"id":7150160969913,"title":"Heat Shrink Butt Connectors – Waterproof 250-Piece Set","handle":"250pcs-waterproof-solder-seal-sleeve-heat-shrink-butt-wire-connectors-terminals","description":"\u003cp\u003eJoin stripped wires quickly with these heat shrink butt connectors using a heat gun instead of separate crimping tools or a soldering iron. Choose from four colour-coded sizes for wire ranges between 0.25–0.34 mm² and 4–6 mm², then apply heat to shrink the sleeve and melt the internal solder around the join.\u003c\/p\u003e\n\n\u003cp\u003eThese waterproof wire connectors from Randy \u0026amp; Travis Machinery carry an IP67 rating and combine heat-shrinkable tubing, hot-melt adhesive, copper and a low-temperature solder sleeve. With 250 connectors packed in a storage box, you can keep several sizes on hand for home, vehicle and other general wiring projects while choosing the required size by colour.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e250-Piece Colour-Coded Connector Assortment\u003c\/strong\u003e\u003cbr\u003e\n\tThe set includes four connector sizes identified by white, red, blue and yellow colouring. This makes it easier to locate the appropriate size while working across different wiring projects.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeat-Activated Solder Seal Connection\u003c\/strong\u003e\u003cbr\u003e\n\tEach sleeve contains a low-temperature solder section positioned around the wire join. Applying heat melts the solder while shrinking the surrounding tubing around the connection.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof-Rated Sleeves\u003c\/strong\u003e\u003cbr\u003e\n\tThe connectors carry an IP67 waterproof rating once correctly installed. Hot-melt adhesive works with the heat-shrink tubing to seal around the joined wires.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e3:1 Heat Shrink Ratio\u003c\/strong\u003e\u003cbr\u003e\n\tThe heat-shrinkable tubing has a 3:1 shrinkage ratio. It contracts around the wire connection as evenly applied heat activates the sleeve.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFour Wire Size Ranges Included\u003c\/strong\u003e\u003cbr\u003e\n\tThe assortment covers 0.25–0.34 mm², 0.5–1.0 mm², 1.5–2.5 mm² and 4–6 mm² wire sizes. Different quantities are supplied across each range to support a variety of common wiring tasks.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e\u003cbr\u003e\n\tThe specified operating range extends from -55 °C to 125 °C. This gives the connectors clearly defined temperature parameters for suitable installations.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eStorage Box Included\u003c\/strong\u003e\u003cbr\u003e\n\tAll 250 solder seal connectors are supplied in a dedicated storage box. The case helps keep the different colour-coded sizes separated and accessible between jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMaterial: Low-temperature solder sleeve, heat-shrinkable plastic tubing, hot-melt adhesive and copper\u003c\/li\u003e\n\t\u003cli\u003eColours: Red, yellow, blue and white\u003c\/li\u003e\n\t\u003cli\u003eTotal Quantity: 250 connectors\u003c\/li\u003e\n\t\u003cli\u003e4–6 mm² Wire Connectors: 20\u003c\/li\u003e\n\t\u003cli\u003e1.5–2.5 mm² Wire Connectors: 90\u003c\/li\u003e\n\t\u003cli\u003e0.5–1.0 mm² Wire Connectors: 100\u003c\/li\u003e\n\t\u003cli\u003e0.25–0.34 mm² Wire Connectors: 40\u003c\/li\u003e\n\t\u003cli\u003eShrinkage Ratio: 3:1\u003c\/li\u003e\n\t\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature: -55 °C to 125 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Shrink Temperature: 80 °C\u003c\/li\u003e\n\t\u003cli\u003eShrink Temperature: Above 160 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Solder Melt Temperature: 138 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Full Solder Melt Temperature: 180 °C\u003c\/li\u003e\n\t\u003cli\u003eDielectric Strength: 1 kV\u003c\/li\u003e\n\t\u003cli\u003eAccessory Included: Storage box\u003c\/li\u003e\n\t\u003cli\u003eWire Included: No\u003c\/li\u003e\n\t\u003cli\u003eHeat Gun Included: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDIY electrical wiring\u003c\/strong\u003e and wire splice projects\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVehicle wiring\u003c\/strong\u003e requiring heat shrink butt connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHome projects\u003c\/strong\u003e using waterproof electrical connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWorkshops \u003c\/strong\u003ekeeping assorted solder seal connectors ready\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLow-voltage wiring\u003c\/strong\u003e across multiple wire sizes\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eElectrical projects\u003c\/strong\u003e needing colour-coded wire connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eToolboxes \u003c\/strong\u003erequiring assorted waterproof heat shrink connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n","published_at":"2026-08-27T20:50:10+10:00","created_at":"2022-01-10T11:40:09+11:00","vendor":"Randy \u0026 Travis Machinery","type":"","tags":[],"price":2995,"price_min":2995,"price_max":2995,"available":true,"price_varies":false,"compare_at_price":2995,"compare_at_price_min":2995,"compare_at_price_max":2995,"compare_at_price_varies":false,"variants":[{"id":41818744422585,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"NWC-250PC-3548","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Heat 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Set","id":28051463307449,"position":11,"preview_image":{"aspect_ratio":1.0,"height":1285,"width":1285,"src":"\/\/www.factoryfast.com.au\/cdn\/shop\/files\/666e05e721954d2dce1b51558abe03ee.jpg?v=1787827832"},"aspect_ratio":1.0,"height":1285,"media_type":"image","src":"\/\/www.factoryfast.com.au\/cdn\/shop\/files\/666e05e721954d2dce1b51558abe03ee.jpg?v=1787827832","width":1285}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eJoin stripped wires quickly with these heat shrink butt connectors using a heat gun instead of separate crimping tools or a soldering iron. Choose from four colour-coded sizes for wire ranges between 0.25–0.34 mm² and 4–6 mm², then apply heat to shrink the sleeve and melt the internal solder around the join.\u003c\/p\u003e\n\n\u003cp\u003eThese waterproof wire connectors from Randy \u0026amp; Travis Machinery carry an IP67 rating and combine heat-shrinkable tubing, hot-melt adhesive, copper and a low-temperature solder sleeve. With 250 connectors packed in a storage box, you can keep several sizes on hand for home, vehicle and other general wiring projects while choosing the required size by colour.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e250-Piece Colour-Coded Connector Assortment\u003c\/strong\u003e\u003cbr\u003e\n\tThe set includes four connector sizes identified by white, red, blue and yellow colouring. This makes it easier to locate the appropriate size while working across different wiring projects.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeat-Activated Solder Seal Connection\u003c\/strong\u003e\u003cbr\u003e\n\tEach sleeve contains a low-temperature solder section positioned around the wire join. Applying heat melts the solder while shrinking the surrounding tubing around the connection.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIP67 Waterproof-Rated Sleeves\u003c\/strong\u003e\u003cbr\u003e\n\tThe connectors carry an IP67 waterproof rating once correctly installed. Hot-melt adhesive works with the heat-shrink tubing to seal around the joined wires.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e3:1 Heat Shrink Ratio\u003c\/strong\u003e\u003cbr\u003e\n\tThe heat-shrinkable tubing has a 3:1 shrinkage ratio. It contracts around the wire connection as evenly applied heat activates the sleeve.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFour Wire Size Ranges Included\u003c\/strong\u003e\u003cbr\u003e\n\tThe assortment covers 0.25–0.34 mm², 0.5–1.0 mm², 1.5–2.5 mm² and 4–6 mm² wire sizes. Different quantities are supplied across each range to support a variety of common wiring tasks.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range\u003c\/strong\u003e\u003cbr\u003e\n\tThe specified operating range extends from -55 °C to 125 °C. This gives the connectors clearly defined temperature parameters for suitable installations.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eStorage Box Included\u003c\/strong\u003e\u003cbr\u003e\n\tAll 250 solder seal connectors are supplied in a dedicated storage box. The case helps keep the different colour-coded sizes separated and accessible between jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMaterial: Low-temperature solder sleeve, heat-shrinkable plastic tubing, hot-melt adhesive and copper\u003c\/li\u003e\n\t\u003cli\u003eColours: Red, yellow, blue and white\u003c\/li\u003e\n\t\u003cli\u003eTotal Quantity: 250 connectors\u003c\/li\u003e\n\t\u003cli\u003e4–6 mm² Wire Connectors: 20\u003c\/li\u003e\n\t\u003cli\u003e1.5–2.5 mm² Wire Connectors: 90\u003c\/li\u003e\n\t\u003cli\u003e0.5–1.0 mm² Wire Connectors: 100\u003c\/li\u003e\n\t\u003cli\u003e0.25–0.34 mm² Wire Connectors: 40\u003c\/li\u003e\n\t\u003cli\u003eShrinkage Ratio: 3:1\u003c\/li\u003e\n\t\u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature: -55 °C to 125 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Shrink Temperature: 80 °C\u003c\/li\u003e\n\t\u003cli\u003eShrink Temperature: Above 160 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Solder Melt Temperature: 138 °C\u003c\/li\u003e\n\t\u003cli\u003eMinimum Full Solder Melt Temperature: 180 °C\u003c\/li\u003e\n\t\u003cli\u003eDielectric Strength: 1 kV\u003c\/li\u003e\n\t\u003cli\u003eAccessory Included: Storage box\u003c\/li\u003e\n\t\u003cli\u003eWire Included: No\u003c\/li\u003e\n\t\u003cli\u003eHeat Gun Included: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDIY electrical wiring\u003c\/strong\u003e and wire splice projects\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVehicle wiring\u003c\/strong\u003e requiring heat shrink butt connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHome projects\u003c\/strong\u003e using waterproof electrical connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWorkshops \u003c\/strong\u003ekeeping assorted solder seal connectors ready\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLow-voltage wiring\u003c\/strong\u003e across multiple wire sizes\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eElectrical projects\u003c\/strong\u003e needing colour-coded wire connectors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eToolboxes \u003c\/strong\u003erequiring assorted waterproof heat shrink connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n"}