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High temperature proof in a short Time: use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.

Wide applications: excellent stability, water resistance and electrical conductivity provide durable connection for motorcycle, fish finder and marine application.
Premium solder seal ring: tubing reduces in size, the enough solder will melt and flow through the stripped wires, ensure a long lasting connection for your application. Abrasion resistance heat shrinkable tube: Premium tube materials are specially designed to be used in harsh environments.

Timer and mess saver. Easy&quick to install: no need to crimp, the wires can be tightly secured and connected. It's easier to choose the correct heat shrink connector, just use a heat gun, different color coded tubing with wire gauge imprint provides easy identification.
Heat shrink butt connectors offer 4 different sizes, watercraft, electrical, making repair work much more versatile and efficient. High quality: comply with all relevant European standards; Shrinking ratio: 2: 1, the insulation shrinks and creates a seal that keeps out corrosion resistance.

Cool, harden and reach their bond strength within seconds. Weatherproof. Give your application long-lasting bond. Premium solder seal ring:the enough solder around the wire, Melt and flow until form seal on the wire. Ensure a long lasting connection especially if making a larger connection.
Abrasion resistance and environmental protection heat shrinkable tube:The heat shrink are specially designed to be used in harsh environments. Offer protection to the wires and cables from abrasion, scuffing and low impact situations. Create cable entry seals, cutting, offering environmental sealing protection.

Premium in quality- every single piece of our crimp connectors is made with tinned thick red copper barrel and polyolefin heat shrink tubingShrink Ratio 3:1, which ensure secure crimping and tight wire connection with high current flow and minimum voltage drop, preventing wire failures.
What’s more, we stand behind our customers’ satisfaction. Our heat shrink connectors meet the standards of CE, SGS, RoHS, you’re allowed to use these proffesional butt splice connectors with full confidence for a variety of electrical projects and wire connection issues. Made to last- thanks to the thick tinned copper and seamless barrel desgin, the polyolefin heat shrink tubing provides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewing or similiar phisical damage issues.

One year performance warranty, roHS, all products sold by IRHAPSODY have a 90-day money back guarantee.

Buyer confidence:we stand behind the quality of our products. There is a quick-release lever on the inside of the handle that opens the jaws.
We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases! Ergonomic design- the nylon, non-slip handle ensures comfortable and swift operation. The crimp height of the star wheel is adjustable to ensure the right amount of crimping force. Each crimper tool is marked with red/blue/yellow for easy identification. The professional jaw can quickly and easily crimp various types of heat shrink connectors.

If for any reason you are not satisfied with your purchase, please contact us. Waterproof:haisstronica good quality exterior polyolefin tubing,hot melt ring inside effectively improve the waterproofing performance of solder connectors.
Blue solder seal wire connectors:the pack includes 200pcs solder butt connectors. Work for 16-14 wire gauge. Solve truck, sound systems, lawn mower, trailer, car, etc wire connnection. Quality commitment:we stand behind the quality of our products. We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases! .


The inner wall of heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance. High quailty copper core: core heat shrink butt connectors use the copper core with high thickness, which is up to 0 Make connection project safer! high thickness copper core calls the attention of buyers! High quality heat shrink: translucent heat shrink tubing provides high tensile strength and resistance to stretch and mechanical damage.
Compliant with all relevant standards: our heat shrink butt connectors are compliant with ROHS, ISO 9001: 2008, SGS and CE standards. Measure the wiring, and by checking the mark of wire gauge of the polyolefin tubing, you can choose the right connector very easily. Thick barrel ensures strong crimp every time. Your wire will never slip out of these heat shrink butt connectors.
1. Kuject
#ad
Kuject 120PCS Solder Seal Wire Connectors, Self-Solder Heat Shrink Butt Connector Solder Sleeve Waterproof Insulated Electrical Butt Splice Wire Terminals for Marine Automotive Boat Truck Wire Joint
#adKuject #ad - Time saver - solderless, crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way. Fit for confined and narrow spaces - can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun.High temperature proof in a short Time: use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.
More information #ad
Iatf16949:2016 listed: the kuject solder seal connectors meet the newest standard of International Automotive Task Force, which is the most standardized way for you to repair or modify your car. Better waterproof and seal performance - there is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.Brand | Kuject #ad |
Manufacturer | Kuject #ad |
Height | 0.67 Inches |
Length | 7.87 Inches |
Weight | 108 Grams |
Width | 3.94 Inches |
Part Number | SS120 |
Model | WT001 |
More information #ad
2. Sopoby
#ad
Waterproof Solder Butt Connector Kit Insulated Automotive Marine Electrical Wire Terminals, 120PCS Solder Seal Wire Connectors, Sopoby Heat Shrink Solder Connectors
#adSopoby #ad - Excellent wire contact - the tin barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime. Widely used on multiple projects of your Christmas lights, off-road vehicles, RVs, boat electronics, lawn tractors, ships with high waterproof requirements motorcycle stereo, equipment switches.Wide applications: excellent stability, water resistance and electrical conductivity provide durable connection for motorcycle, fish finder and marine application.
More information #ad
Protect the wires and cables from abrasion, cutting, scuffing and low impact situations. Better waterproof solutions: double wall design, Hot Melt Adhesive inside ensures wires strongly connected and prevent wires slipping from the terminal; Polyolefin outside tubing provides insulation and improves pullout strength. Premium solder seal ring: tubing reduces in size, the enough solder will melt and flow through the stripped wires, ensure a long lasting connection for your application. Abrasion resistance heat shrinkable tube: Premium tube materials are specially designed to be used in harsh environments.
Brand | Sopoby #ad |
Manufacturer | Sopoby #ad |
Part Number | Sopoby334 |
Model | Sopoby334 |
More information #ad
3. Flytuo
#ad
Flytuo 500PCS Solder Seal Wire Connectors & Heat Shrink Tube Sleeves Kit, Insulated Electrical Terminals Butt Splices for Automotive Marine Boat Truck Trailer, Waterproof Butt Connectors
#adFlytuo #ad - For any problems, please do not hesitate to write to us. Waterproof&durable connection: tubing reduces in size and solder will melt and flow nicely through the stripped wires to ensure strong holding, and the wire will never slip out of the connector.Timer and mess saver. Easy&quick to install: no need to crimp, the wires can be tightly secured and connected. It's easier to choose the correct heat shrink connector, just use a heat gun, different color coded tubing with wire gauge imprint provides easy identification.
More information #ad
Package included: the connector assortment kit includes total 500pcs 160pcs solder seal But Connectors & 340PCS Black Heat Shrink Tube Sleeves that can be used on wire AWG from 24 to 10 Wide application: wide range of applications in areas such as automotive, and electronics industries. Heat shrink butt connectors offer 4 different sizes, watercraft, electrical, making repair work much more versatile and efficient. High quality: comply with all relevant European standards; Shrinking ratio: 2: 1, the insulation shrinks and creates a seal that keeps out corrosion resistance.
Brand | Flytuo #ad |
Manufacturer | Wenzhou Zhijun Trading Co.,Ltd #ad |
Part Number | FT0025 |
More information #ad
4. haisstronica
#ad
400PCS Solder Seal Wire Connectors-haisstronica Waterproof Wire Connectors-Heat Shrink Wire Connectors-Heat Shrink Butt Connectors-Self Solder for Marine,Aircraft,Boat,Truck,Stereo,Joint
#adhaisstronica #ad - Compliant with all relevant standards:haisstronica waterproof wire connectors are compliant with ROHS, SGS, ISO 9001:2008, and CE standards. Provides weatherproof solutions:proper amount of hot melt adhesive systems provide adhesives.Cool, harden and reach their bond strength within seconds. Weatherproof. Give your application long-lasting bond. Premium solder seal ring:the enough solder around the wire, Melt and flow until form seal on the wire. Ensure a long lasting connection especially if making a larger connection.
More information #ad
If for any reason you are not satisfied with your purchase, please contact us. We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases! Quality commitment:we stand behind the quality of our products. Abrasion resistance and environmental protection heat shrinkable tube:The heat shrink are specially designed to be used in harsh environments. Offer protection to the wires and cables from abrasion, scuffing and low impact situations. Create cable entry seals, cutting, offering environmental sealing protection.
Brand | haisstronica #ad |
Manufacturer | haisstronica #ad |
Height | 0.5 Inches |
Length | 4.72 Inches |
Width | 2.36 Inches |
Part Number | HX8433 |
More information #ad
5. VAMRONE
#ad
Heat Shrink Butt Wire Connectors, Truck, Ideal for Boat, 100Pcs 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Red
#adVAMRONE #ad - Cost effective package- considerate product quantity of 100pcs/pack with a cost effective price lower than 10, allows for your personal or working use. For any reason you're not happy with this deal, you're covered by our 60 day NO-QUESTION-ASKED MONEY BACK. What's more, preventing electric leakage and corrosion. Wide application- marine grade heat shrink butt splices can be widely applied in areas such as automotive industry, science projects, due to its durability, family electrical wire connections and so on, marine, steadily, water and corrosion resistace.Premium in quality- every single piece of our crimp connectors is made with tinned thick red copper barrel and polyolefin heat shrink tubingShrink Ratio 3:1, which ensure secure crimping and tight wire connection with high current flow and minimum voltage drop, preventing wire failures.
More information #ad
Safety matters- safety is the top priority during any of your work, iso9001, certificated products can ensure you reassured and secure using experience. When heated with a heat gun, the adhesive melting inside create a waterproof and insulated seal, it ensures strong and secure crimping all the time with no wire coming off issues. What’s more, we stand behind our customers’ satisfaction. Our heat shrink connectors meet the standards of CE, SGS, RoHS, you’re allowed to use these proffesional butt splice connectors with full confidence for a variety of electrical projects and wire connection issues. Made to last- thanks to the thick tinned copper and seamless barrel desgin, the polyolefin heat shrink tubing provides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewing or similiar phisical damage issues.
Brand | VAMRONE #ad |
Manufacturer | YYuan #ad |
Part Number | Heat Shrink Connectors |
Model | Heat Shrink Connectors |
More information #ad
6. iRhapsody
#ad
Class A, 10~12 14~16 18~22 AWG Electrical Butt Wire Connectors, Insulated Crimp Waterproof Butt Splice Terminal for Marine Automotive, 660 PCS Heat Shrink Butt Connector
#adiRhapsody #ad - Built-in thick copper bucket prevents wiring failure and wires slipping out of the connector. Quality grade - class a: these connectors with the thickened copper bucket, there are many similar products on the marketA or B, we are A.One year performance warranty, roHS, all products sold by IRHAPSODY have a 90-day money back guarantee.
More information #ad
Comply with all relevant safety standards: ce, sgs, iso 9001:2008. Dual-walled design - polyolefin tube + hot melt adhesive for best protection. Greater tensile strength than vinyl or nylon. Adequate connector reserve to meet daily needs: 10~12 awg - 120 pcs; 14~16 AWG - 270 pcs; 18~22 AWG - 270 pcs.Brand | iRhapsody #ad |
Manufacturer | IRHAPSODY #ad |
Part Number | Terminals660 |
More information #ad
7. haisstronica
#ad
Haisstronica Crimping Tool For Heat Shrink Connectors-AWG 22-10 Ratchet Wire Terminal Crimper-Ratcheting Crimper Tools-Available For Insulated Nylon Connectors and Electrical Wire Connectors HS-8327
#adhaisstronica #ad - The indentation will not damage the shell during the crimp. It firmly grasps the wires. Crimper tool-a perfect fit for haisstronica's heat shrink connectors. Precise ratchet structure- according to the pressure needed to crimp products of different sizes, the built-in thickened ratchet automatically adjusts to the appropriate position to ensure the safe completion of crimping with easy release of the handle.Buyer confidence:we stand behind the quality of our products. There is a quick-release lever on the inside of the handle that opens the jaws.
More information #ad
Perfect combination- we recommend using crimper tools with Haisstronica wire connectors to meet your work's different needs. If for any reason you are not satisfied with your purchase, please contact us. We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases! Ergonomic design- the nylon, non-slip handle ensures comfortable and swift operation. The crimp height of the star wheel is adjustable to ensure the right amount of crimping force. Each crimper tool is marked with red/blue/yellow for easy identification. The professional jaw can quickly and easily crimp various types of heat shrink connectors.
Brand | haisstronica #ad |
Manufacturer | haisstronica #ad |
More information #ad
8. haisstronica
#ad
Haisstronica 200PCS Solder Seal Wire Connectors,Waterproof Wire Connectors, Heat Shrink Butt Connectors for Watercraft,Electrical,Electronics 16-14 Blue
#adhaisstronica #ad - Fast and easy application:all it takes is a heat gun to control the temperature and connect the product, even in a confined space. The solder wire connectors does not require a crimping, making it easier and more cost-efficient.If for any reason you are not satisfied with your purchase, please contact us. Waterproof:haisstronica good quality exterior polyolefin tubing,hot melt ring inside effectively improve the waterproofing performance of solder connectors.
More information #ad
Low temperature solder and solving the previous problem of the heat shrink shell melting before the solder. Compliant with all relevant standards:haisstronica waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards. Blue solder seal wire connectors:the pack includes 200pcs solder butt connectors. Work for 16-14 wire gauge. Solve truck, sound systems, lawn mower, trailer, car, etc wire connnection. Quality commitment:we stand behind the quality of our products. We offer a 30-day money-back guarantee, and a 12-month replacement warranty giving customers a 100% Satisfaction Guarantee for risk-free purchases! .
Brand | haisstronica #ad |
Manufacturer | haisstronica #ad |
Part Number | HX-00863 |
Model | HX-00863 |
Warranty | 1 |
More information #ad
9. Ginsco
#ad
Ginsco 250pcs Heat Shrink Wire Connector DIY Kit Waterproof Marine Automotive Terminals Set
#adGinsco #ad - Gauge sizes run from 22 gauge to 10 gauge with the heat shrink connectors color following the industry standard wire range. This kit includes the most common terminal types: ring, spade, fork, butt connectors. All packed in a plastic case for easy access and carry.More information #ad
Widely use in car, marine, stereo, home wiring, motorcycle, vehicle, lights installation project. Shrinkage ratio 3:1. Adhesive inside the insulation that seals tightly against the wire to help to make the connection firmly, which in turn helps prevent corrosion.Brand | Ginsco #ad |
Manufacturer | Generic #ad |
Part Number | RS250CL |
Model | CECOMINOD056619 |
More information #ad
10. haisstronica
#ad
Haisstronica 200PCS 22-16 Awg Red Heat Shrink Butt Connectors-Tinned Red Copper 0.7mm-Marine Grade Insulated Crimp Wire Connectors-Waterproof Electrical Connectors-Butt Splice for Marine,Boat,Stereo
#adhaisstronica #ad - Recognizable: tubings of different colors with the mark of wire gauge are easy to recognize. 7mm. Application areas-application in areas such as automotive, electrical and electronics industries, with 3 different sizes, watercraft, So that repair work is much easier.The inner wall of heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance. High quailty copper core: core heat shrink butt connectors use the copper core with high thickness, which is up to 0 Make connection project safer! high thickness copper core calls the attention of buyers! High quality heat shrink: translucent heat shrink tubing provides high tensile strength and resistance to stretch and mechanical damage.
More information #ad
Compliant with all relevant standards: our heat shrink butt connectors are compliant with ROHS, ISO 9001: 2008, SGS and CE standards. Measure the wiring, and by checking the mark of wire gauge of the polyolefin tubing, you can choose the right connector very easily. Thick barrel ensures strong crimp every time. Your wire will never slip out of these heat shrink butt connectors.
Brand | haisstronica #ad |
Manufacturer | haisstronica #ad |
Part Number | HX-1026 |
More information #ad