Terminals > Ring-Terminals > Heat-Shrink-Ring-Terminals

Perma-Seal Heat Shrink Ring Terminals - 12-10 Gauge

Molex's Perma-Seal waterproof adhesive ring terminals provide long-lasting, moisture-proof connections that withstand many corrosive fluids such as saltwater, hydraulic fluids and gasoline. The inner wall of the heat-shrinkable Perma-Seal NiAc sleeve is lined with a special hot-melt adhesive that is inert at room temperature. As the sleeve is heated, the adhesive melts and flows, filling any existing voids and creating a seal from the environment. To install, simply crimp onto the wire and heat with a heat gun or torch to shrink and seal. The NiAc insulation shrinks at a lower temperature (90°C) and up to 40% faster than polyolefin or nylon, saving installation costs and reducing the potential for wire insulation damage. The durable sleeve of Perma-Seal terminals resists abrasion and cutting, maintaining the insulation and sealing properties even in the most hostile environments.


  • NiAc insulation shrinks 40% faster than nylon or polyolefin tubing.
  • Shrinks at a low temperature of 90°C (194°F).
  • Lined with hot melt adhesive.
  • Thicker insulation resists abrasion and cutting.
  • Insulation shrinks to less than half its original diameter.
  • Excellent chemical resistance.
  • Use with Molex PremiumGrade Hand Crimp Tool.
22-18 GAUGE 16-14 GAUGE 12-10 GAUGE 8 GAUGE
Item Description Price
1+ I 100+ I 1000+
Qty in
Package
In Stock Add to Cart
953149 Molex 19164-0066, Perma-Seal™ Heat Shrink Ring Terminal, 1/4" Stud, 12-10 Ga (SC-230-14) (10 MIN)
0.76030 I 0.72150 I 0.54830
10 EA
953109 Molex 19164-0065, Perma-Seal™ Heat Shrink Ring Terminal, 10 Stud, 12-10 Ga (SC-230-10) (10 MIN)
0.81820 I 0.77390 I 0.60280
10 EA
953389 Molex 19164-0068, Perma-Seal™ Heat Shrink Ring Terminal, 3/8" Stud, 12-10 Ga (SC-240-38) (10 MIN)
0.77440 I 0.72570 I 0.56240
10 EA
953569 Molex 19164-0067, Perma-Seal™ Heat Shrink Ring Terminal, 5/16" Stud, 12-10 Ga (SC-230-56) (10 MIN)
0.80350 I 0.76470 I 0.59150
10 EA
953089 Molex 19164-0062, Perma-Seal™ Heat Shrink Ring Terminal, 8 Stud, 12-10 Ga (SC-228-08) (10 MIN)
0.79510 I 0.74690 I 0.57880
10 EA