We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
150 clear heat-shrink solder-seal tubes, white terminals, 25.7 mm long, 2.5 mm inner diameter

150 Waterproof Solder Seal Wire Connectors AWG 26-24 White Terminals

SKU CH-2A5A-XB42J

Waterproof solder-seal connectors join 26-24 AWG wires with integrated solder rings and dual adhesive layers for moisture-proof, tool-free splices in automotive and marine electrical work

  • ColorBlack
  • Standards/CertificationsUL Listed
  • 150 connectors cover 26-24 AWG wires for various projects
  • Dual adhesive layers create waterproof barriers against moisture and abrasion
  • Built-in solder rings ensure strong conductivity while sealing connections
  • Heat-only installation requires no crimping tools for quick connections
  • Suitable for automotive and marine applications providing durable connections

150-Piece Waterproof Solder Seal Kit

This kit supplies 150 heat-shrink butt connectors with integrated solder rings for 26-24 AWG wires. Dual adhesive layers create a waterproof barrier that resists moisture and abrasion. The clear housing lets you inspect each joint before and after heating. Ideal for automotive, marine and general electrical splicing tasks.

Wire Gauge and Tool Check

Confirm every conductor falls within the 26-24 AWG range so the inner 2.5 mm diameter seals properly. A heat gun is required to activate the solder and shrink the tubing; open flames can damage the nylon sleeve. No crimping tool is needed, but ensure you have a controlled heat source ready before starting.

Integrated Solder and Seal Benefits

Built-in solder rings melt and flow when heated, forming a conductive joint without separate flux or solder wire. The outer tubing shrinks to 25.7 mm length, locking out water and vibration in one step. This all-in-one design reduces installation time and eliminates the need for extra insulation tape.

Highlights

  • 150 connectors cover 26-24 AWG wires for various projects
  • Dual adhesive layers create waterproof barriers against moisture and abrasion
  • Built-in solder rings ensure strong conductivity while sealing connections
  • Heat-only installation requires no crimping tools for quick connections
  • Suitable for automotive and marine applications providing durable connections

Specifications

ColorBlack
Standards/CertificationsUL Listed

Questions about this item

Does the pack contain 150 connectors or do I need to buy extra pieces?

The pack includes 150 complete heat-shrink solder-seal connectors, each with a clear housing, dual adhesive layers and an integrated solder ring. No additional components are required for a standard splice.

The listing shows AWG 26-24 — does that cover both sizes or only one?

Each connector accepts solid or stranded wire from 26 AWG up to 24 AWG, so a single tube handles the full range without needing separate versions.

The tube is 25.7 mm long with a 2.5 mm inner diameter — will that fit inside a typical automotive loom?

At 25.7 mm long and 2.5 mm bore before shrinking, the tube seats inside most loom grommets and leaves enough clearance for the adhesive to seal once heated.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.