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Moisture Resistant Nylon 3M Butt Connectors

3M's Moisture Resistant Nylon Butt Connectors offer a corrosion-resistant connection without the need for heating tools. Simply install the 3M butt splices using a standard crimp tool, and the petroleum based sealant filling the barrel will prevent moisture ingress that can cause corrosion.

  • Install with standard crimp tool.
  • No heating tools required.
  • Double-crimp brass insulation grips.
  • Translucent nylon insulation.
  • Filled with non-toxic heat-stabilized grease for moisture protection.
  • UL Listed: 600 volts maximum, building wire, 1000 volts maximum, signs & lighting fixtures.
  • Temperature rating: up to 105°C (221°F)
Item Description Price
1+ I 200+ I 2000+
Qty in
In Stock Add to Cart
811005 3M 61-NBM-A, Moisture Resistant Nylon Butt Connector, Red, 22-18 Ga (10 MIN)
0.70 I 0.59500 I 0.49500
10 EA
812005 3M 62-NBM-A, Moisture Resistant Nylon Butt Connector, Blue, 16-14 Ga (10 MIN)
0.73500 I 0.62480 I 0.51980
10 EA
813005 3M 63-NBM-A, Moisture Resistant Nylon Butt Connector, Yellow, 12-10 Ga (10 MIN)
0.83500 I 0.70970 I 0.65
10 EA
Prop65 Warning