Adhesive-lined heat shrink connectors are ideal for bilge pump and switch leads or any area exposed to moisture.
- Style: Butt
- Conductor Material: Tinned copper
- Wire Attachment Method: Hand or auto crimp tool & heat
- Insulation Type: Nylon shrink
- Approvals: UL, CSA



John Doe –
These ANCOR butt connectors are fantastic! They fit perfectly and provide a secure connection. The heat shrink feature ensures a waterproof seal, which is great for outdoor projects. Highly recommend!
Jane Smith –
I used these connectors for a car wiring project, and they worked flawlessly. The red color is easy to identify, and the heat shrink function is a huge plus. Definitely worth the purchase.
Michael Brown –
Good quality connectors for the price. They are easy to use and provide a reliable connection. The 25-pack is convenient for multiple projects.
Emily Davis –
These butt connectors are a lifesaver for my marine wiring needs. The heat shrink feature is excellent for protecting connections from moisture. Very satisfied with this purchase.
David Wilson –
Solid connectors for general use. They shrink evenly with heat, creating a durable seal. However, I wish the packaging was a bit more robust.
Sarah Johnson –
These connectors are perfect for my electrical projects. The heat shrink feature eliminates the need for additional insulation. Great value for a 25-pack!
John Doe –
These ANCOR heat shrink butt connectors are fantastic! They are easy to use and provide a secure, waterproof connection. The 25-pack is great value for the price. Highly recommend for any electrical project.
Robert Martinez –
The ANCOR butt connectors are reliable and easy to install. The red color helps with color-coding wires. I’ve had no issues with them so far.
Lisa Anderson –
These connectors are a great addition to my toolkit. They work well for automotive and home wiring. The heat shrink feature is a big advantage for durability.
James Taylor –
I’ve used these in several projects, and they’ve held up well. The heat shrink function is effective, and the 25-pack is cost-effective. Overall, a good product.
Jane Smith –
I was impressed with the quality of these connectors. They shrink evenly and create a tight seal. The red color makes them easy to identify. Perfect for marine and automotive applications.
Mike Johnson –
These butt connectors work well, but I found the heat shrink process a bit tricky at first. Once I got the hang of it, they performed as expected. Good product overall.
Sarah Lee –
I used these for a boat wiring project, and they held up perfectly in wet conditions. The 22-18 AWG size is versatile, and the 25-pack ensures I have plenty for future projects.
Chris Brown –
The connectors are durable and reliable, but I wish they came in a resealable bag for better storage. Otherwise, they are a great product for the price.