Provides seal, strain relief, cable check, and insulation
CUSTOMER 'S FEEDBACK
"Huge time saver and great product! Two birds with one stone of soldering wire as well as sealing the connection" - Sean from Missouri
☑️CONNECT & SOLDER wires and SEAL with ease ☑️Dual-walled Design; Polyolefin Tubing + Hot-Melt Adhesive ☑️High tensile strength provided by heat shrink tubing ☑️Prevents wire corrosion after sealing ☑️High resistance to stretch and mechanical damage ☑️Easy to Use: Insert, connect and heat to seal ☑️Transparent sleeves for easy insertion of wires ☑️Perfect for marine and automobile & outdoor applications
Red connector: Suit Cable / Wire Size 22-16 AWG 0.5-1.5mm2
Blue connector: Suit Cable / Wire Size 16-12 AWG 1.5-2.5mm2
White connector: Suit Cable / Wire Size 26-24 AWG 0.25-0.34mm2
Q: The metal portion is copper or aluminum? A: It is copper, really good seal when heated.
Q: For these heat shrink butt connectors, what tools should I heat it? Can I heat it with a hair dryer? A: Hair dryer won’t be hot enough. Heat gun or small propane torch is sufficient; for the propane torch be careful and stand it off far enough not to burn the wires. Or a cigarette lighter if it is not too windy, but it takes more time of yours.
Q: Can I use these outdoors, will these connections be impacted by rain and sprinklers? A: You definitely can use them outdoors. I suggest apply a few rounds of electrical tape for double sure and durable.
Q: What about their waterproof performance? A: The connection is sealed from water. It can be used on sub zero refrigeration and off-road vehicle that stay in water or mud a lot. No worries about waterproof!
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