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Heat shrinkable step-down solder sleeves are a highly effective solution for ensuring strong, secure, and reliable electrical connections, especially when working with varying wire sizes and requiring professional-grade results. They provide sealed protection against environmental extremities as well as insulate, seal and protect joints from physical abuse, abrasion, water, salt, and other corrosive elements. Dimensions & Features: Wire Size: 22-16 to 16-14 AWG Color: Red / Blue L: 40mm ± 1.5 (1.57") A (Min): 2.7mm (0.11") B (Min): 1.8mm (0.07") B (Max): 4.5mm (0.18") C (Min): 1.2mm (0.05") C (Max): 4.5mm (0.18") Insulation Material: Polyolefin Temperature Rating: -55°C to 125°C Product Drawing: Cross References Cross Reference Parts: None Documents Click to view product spec sheet: Videos Check out our YouTube channel!
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🇺🇸 Ship from USA · On Agora since 2026
$12.54