Terminals > Butt-Connectors > Nylon!Insulated-Butt-Connectors

Moisture Resistant Nylon 3M Butt Connectors

Moisture Resistant 3M Butt Connectors

Moisture Resistant 3M Butt Connectors 3M Butt Connectors Moisture Resistant Nylon 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 Ext. Price I 200+ Ext. Price I I 2000+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
811005 3M 61-NBM-A, Moisture Resistant Nylon Butt Connector, Red, 22-18 Ga (10 MIN)
0.61600 6.16 I 0.58800 5.88 I 0.56300 5.63
10 EA ✓
812005 3M 62-NBM-A, Moisture Resistant Nylon Butt Connector, Blue, 16-14 Ga (10 MIN)
0.71500 7.15 I 0.66400 6.64 I 0.55800 5.58
10 EA ✓
813005 3M 63-NBM-A, Moisture Resistant Nylon Butt Connector, Yellow, 12-10 Ga (10 MIN)
1.36400 13.64 I 1.26600 12.66 I 1.06400 10.64
10 EA ✓
Prop65 Warning