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Plustool Heat Shrink Butt Connectors
Plustool Marine Grade Heat Shrink Wire Connectors
Whether you are working on your boat, vehicle, home or factory, Plustool Marine Grade Heat Shrink Butt Connectors will be your best choice.
Insulated waterproof marine grade crimp terminals can be used underground.
Specifications
Note:
For best results, please choose the right connector, use a hot air gun, heat evenly until connector reduces in size and the adhesive flows, filling gaps within the terminals.
Premium Material
Inner Design
High quality 3:1 shrinkage tubing has a heat-activated sealant lining with high tensile strength and polyamide hot-melt adhesive inside the tubing, which ensure 360 degree secure seal and excellent waterproof property.
Material Detail
Plustool Heat Shrink Butt Connectors adopt high-quality tinned copper, which ensures a strong crimp every time. Enough hot melt adhesive ensures waterproof performance reliability. Besides, there's no worry of rat chewing or similar physical damage issues.
Thickened Tinned Copper Barrel
Plustool Heat Shrink Wire Connectors feature thickened tinned red copper(99.9%purity) and heat shrink tubing with adhesive, which provides minimal voltage drop, high current flow and less heat. The thick tinned copper and seamless barrel design ensures strong and secure crimping all the time with no issues of wire coming off.
EASY TO USE
Wide Applications
special k
September 5, 2025
Always using these and this is a great value. Very durable and functions just as it stood. Easy to use and never had any issues with water getting inside so I know my connectors are safe.
Ron S.
August 11, 2025
After using heat shrink connectors Im embarrassed to look at my old wiring jobs. These are so much better than regular crimp connectors. No worries about the weather, oils, dirt, etc causing a poor connection. Buying in bulk is not only cheaper but saves a lot of time over buying multiple packs at the auto or discount stores.
Arnaldo Cruz
August 11, 2025
It is far cheaper to buy here than in Walmart or Harbor freight. It's plentiful and works just as good for the repairs I need to work on Dry van trailers.
Dean's Performance
July 19, 2025
Good quality
L&C Ramos
July 3, 2025
Work fantastic. Great deal for the price. Work identical to the "top/popular" name brands. I have purchased these in 3 different wire sizes and all have been used without error. I use added heat shrink sleeve over the top for added durability and water resistance. Holds so damn tight the wire will rip before the crimp gives. Even used normally without the added heat shrink layer has a perfect hold.They crimp and heat up nicely and are weather proof while having an outstanding bang for buck ratio... Couldn't ask for more.You my dears, have my business.
Customer
February 28, 2025
Good quality butt connectors. Good quantity.
Tim McCain
February 13, 2025
Good quality for the cost. I will continue to buy. Timely shipping as well!
Kim U
February 9, 2025
They work like they should and at a good price.
Muy buen precio y buena calidad
January 7, 2025
No tengo ningun problema con el producto muy burna calidad
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