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I have ordered several items from OKWISHING all have been great. When there was an issue the corrected it and supplied a full refund for the particular it. Love OKWISHING!
Dec.25.2024

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Dec.25.2024
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So impressed with how quickly OKWISHING's customer service responds to inquiries.
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- 1
heat shrinkable sealing sleeve / heat shrink butt connector / waterproof solder sleeve seal heat wire splice connector
$0.23
Color:
Default
Quantity:
Add to Cart
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Features
Premium Heat Shrink Sealing Sleeves – Secure & Waterproof Wire Connections
Ultra-thick adhesive-lined polyolefin tubing ensures airtight, corrosion-resistant seals for wires. Dual-wall construction with inner meltable glue creates instant waterproof barriers when heated. Precision-molded solder ring inside enables fast, tool-free crimping—no extra flux or soldering required. Shrinks 3:1 for snug fit on 10-22 AWG cables. Ideal for marine, automotive, and outdoor electronics—withstands oil, UV rays, and -55°C to 125°C temperatures. Industrial-grade flame-retardant material (UL/CE certified). Buy bulk at unbeatable wholesale rates—global shipping, 10,000+ units ready. Watertight joints in seconds, zero maintenance.
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