Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – Avelune
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 2
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 3
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 4
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 5
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 6
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 7
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 8
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 9
Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces – view 10
Electrical Supplies

Waterproof Heat Shrink Marine Wire Connectors Crimp Terminals, 240 Pieces

Chosen because customers reordered it
$37.99 $58.95 Save 36%

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Order today, estimated delivery Nov 24 – Dec 6 · Free shipping over $39

In stock — ships in 1–3 business days
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Free shipping over $39. Tracked to your door, 7–15 business days across the US.
30-day returns. Unused and in original condition. Wrong or damaged on arrival is on us.
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Shipping & delivery

Orders are processed in 1–3 business days, then delivered in 7–15 business days across the United States and 10–20 business days to other countries. You receive a tracking link by email as soon as your parcel leaves.

Standard shipping is free on orders of $39 or more. Below that it is a flat $8.99 in the US and $11.95 to other countries. Multi-item orders may arrive in separate parcels a few days apart, at no extra cost.

Returns & refunds

You have 30 days from delivery to return an unused item in its original condition. Email us and we send instructions the same day.

If an item arrives damaged, faulty or not what you ordered, contact us within 7 days with a photo and choose a free replacement or a full refund — you pay nothing to return it.

Reliable Connections for Marine and Automotive Applications

These 240-piece waterproof wire connectors are designed for crimping in marine and automotive environments. They provide durable, insulated connections that are resistant to moisture and corrosion, ensuring a secure fit for various wire gauges.

Why You'll Love It

  • Wide Compatibility: Suitable for wire gauges from 10 AWG to 22 AWG.
  • Durable Materials: Made from high-quality copper and thermoplastic for long-lasting use.
  • Heat Shrink Ratio: Features a 3:1 heat shrink ratio for a snug, waterproof seal.
  • Temperature Resistance: Operates effectively in temperatures ranging from -55 ℃ to 125 ℃.
  • Easy to Use: Simply apply heat to activate the adhesive and shrink the tubing for a secure connection.

Product Details

  • Termination Type: Crimp
  • Body Material: Thermoplastic
  • Heat Shrink Ratio: 3:1
  • Compatible Wire Gauge (AWG): 10-22
  • Material: Copper, Polyethylene (PE)
  • Operating Temperature: -55 ℃ to 125 ℃
  • Start Shrink Temperature: 80 ℃
  • Fully Shrink Temperature: 130 ℃

What's in the Box

  • 240 waterproof wire connectors in a storage box

How to Use

  1. Strip the insulation from the wire and twist the strands together.
  2. Insert the wire into the connector barrel.
  3. Use a crimping tool to secure the connection.
  4. Apply heat with a heat gun until the adhesive flows and the tubing shrinks.

Good to Know

Ensure that the wire is properly prepared before crimping for the best results. These connectors are ideal for use in environments where moisture resistance is essential.

FAQ

What wire gauges can these connectors accommodate?
They are compatible with wire gauges from 10 AWG to 22 AWG.

What materials are these connectors made from?
They are made from copper and polyethylene (PE), providing durability and corrosion resistance.

How do I use these connectors?
Simply strip the wire, insert it into the connector, crimp, and apply heat to activate the adhesive.

Specification
Category
Electrical Supplies
Condition
New
Processing
1–3 business days
Delivery
7–15 business days in the US
Returns
30 days from delivery
Our part of the deal

Packed by hand.Tracked to your door.Backed for thirty days.

Avelune · Est. 2026
What you can count on

The part that happens after you order

Tracked shipping

Free on orders of $39 or more, a flat $8.99 in the US below that. Tracking on every single order, no exceptions.

30-day returns

Thirty days from delivery to change your mind on unused items. Wrong or damaged on arrival is on us, always.

Safe checkout

Visa, Mastercard, Amex, Discover, PayPal, Apple Pay, Google Pay and Shop Pay over an encrypted, PCI-compliant checkout.

People, not scripts

Email us any day of the week and a real person replies within 24 hours, usually much sooner.

From order to doorstep

What happens after you press buy

No mystery, no silent weeks. Here is the whole journey, with the timing we hold ourselves to.

01

We pick and check

Your order is routed to the partner warehouse holding that piece, pulled, inspected and packed for transit.

1–3 business days
02

It ships with tracking

You get an email with a tracking link the moment it leaves. Multi-item orders may travel in separate parcels, at no extra cost.

Tracking on every order
03

It reaches your door

Most US addresses receive within 7 to 15 business days of dispatch. If it runs long, write to us and we reship or refund.

7–15 business days
Before you order

Questions about this order

The three things customers ask most before buying. Anything else, email us and a person replies within a day.

When will this arrive?

We process in 1–3 business days, then delivery takes 7–15 business days across the United States and 10–20 business days elsewhere. You get a tracking link by email as soon as it ships.

What if it is not right?

You have 30 days from delivery to return an unused item in original condition. If it arrives damaged or wrong, send a photo within 7 days and pick a free replacement or a full refund — you pay nothing to return it.

Is shipping really free?

On orders of $39 or more, yes, to every destination we serve. Below $39 it is a flat $8.99 in the US and $11.95 to other countries.

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