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Heat Shrink Male Bullet Connector 16-14GA .157"

BHSBL

$0.28

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Heat shrink male bullet connector for 16–14 AWG stranded copper wire, with a .157" diameter bullet. Tin-plated pure copper with a brazed barrel for uniform crimping and vibration resistance. Its adhesive-lined dual-wall heat shrink sleeve (3M Type MW polyolefin) seals around the wire when heated, keeping out water, salt and road spray. Rated -55°C to 125°C (-67°F to 257°F).

Use it for: connections you want to unplug for service — lighting, horns, fans, pumps and accessory circuits in boats, trailers and trucks, and anywhere the connection sees water.

How it connects: a male bullet plugs into a female receptacle of the same bullet diameter — .157" and .180" are separate sizes. Mates with the heat shrink female 16–14 AWG .157"; other .157" female receptacles: heat shrink female 22–18 AWG .157" · nylon female 16–14 AWG .157" · nylon female 22–18 AWG .157" · vinyl female 16–14 AWG .157" · vinyl female 22–18 AWG .157". Crimp with a tool made for insulated terminals; then heat the sleeve evenly until it shrinks and a little adhesive shows at the ends.

Other options: Same size in nylon, vinyl. For a splice that doesn't need to unplug, use a butt connector.

Priced per piece — order any quantity. See all bullet connectors.

• Wire Gauge Range: 16-14 AWG stranded copper only
• Connector Type: Male bullet
• Bullet Size: .157" diameter
• Insulation Material: Dual-wall heat shrink with adhesive lining (3M Type MW polyolefin)
• Temperature Rating: -55°C to 125°C (-67°F to 257°F)
• Waterproof: Yes (when properly heat-shrunk)
• Terminal Material: Pure copper with tin plating
• Barrel Construction: Brazed barrel for uniform crimping and vibration resistance
• Installation: Crimp wire, then apply heat gun to shrink and seal
• Seal Type: Adhesive-activated watertight seal

• Marine Electronics & Navigation - Connect depth finders, GPS units, radios, and navigation lights in boats where saltwater exposure requires waterproof connections that can still be disconnected for maintenance or equipment upgrades.

• Motorcycle & Powersports Accessories - Wire heated grips, auxiliary lights, GPS units, and electronics where weather exposure and vibration demand waterproof quick-disconnect capability for seasonal storage or component removal.

• Outdoor Lighting & Irrigation - Connect landscape lighting, pathway lights, and irrigation control wiring in buried or exposed outdoor installations where moisture protection is critical for long-term reliability.

• Automotive Underhood Wiring - Wire sensors, relays, and accessories in engine compartments where exposure to heat, oil, moisture, and vibration requires waterproof connections with quick-disconnect capability for troubleshooting.

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