I use these on heavier wire on a sailboat. They are really waterproof when installed correctly and heat shrunk.
by
Verified Purchase
Recommended
Jul 13, 2022
Waterproof wire connection
Connected new trailer lights to wiring harness. These are waterproof when you heat shrink them. I use a mini butane torch for heat. Be careful, too much heat will burn them.
by
Verified Purchase
Recommended
Feb 9, 2022
Good Connections!
I purchased this item to extend the pigtail wiring for accent lights that were too short to do the job. These make a water-tight connection that should last indefinitely and insure that the installation outlives our warranty.
by
Verified Purchase
Recommended
Mar 20, 2024
Butt Splices
Transparent crimp connectors colored blueish. Since these are heat shrink, they are not fully waterproof. The good ones have a hot melt glue that seals the connection. These aren’t those type. They do crimp well.
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Verified Purchase
Mar 18, 2024
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Feb 28, 2024
worked great ... ... ...
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Feb 28, 2024
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Feb 23, 2024
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Feb 14, 2024
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Jan 24, 2024
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Jan 3, 2024
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Dec 28, 2023
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Dec 28, 2023
High quality connectors
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Dec 6, 2023
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Nov 15, 2023
The cord is very flexible and will continue as such into the cold weather. Very fair price and service was unparalleled.
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Nov 8, 2023
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Nov 1, 2023
Worked as advertised, it effectively spliced my butt. In all seriousness it was easy to use and completed my task satisfactorily.
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Oct 19, 2023
Splicing 14 AWG, this is overkill but should be worth it.
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Oct 18, 2023
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Oct 12, 2023
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Sep 6, 2023
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Aug 24, 2023
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Aug 24, 2023
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Aug 16, 2023
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Aug 9, 2023
Worked 1st time on all 3 joints.
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Aug 2, 2023
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Aug 2, 2023
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Aug 2, 2023
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Aug 1, 2023
shrinks up nice and tight , why 7 instead of 8 is a mystery . I buy them often