This heat shrink female bullet receptacle accepts 22-18 AWG stranded copper wire and features a .157" diameter pure copper tin-plated terminal with a brazed barrel for secure crimping. It includes dual-wall 3M polyolefin heat shrink insulation with an adhesive lining, providing a waterproof seal rated for -55°C to 125°C.
• Wire Gauge Range: 22-18 AWG stranded copper only
• Connector Type: Female bullet receptacle
• 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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