50Pcs Solder Seal Wire Connector, Solder Seal Heat Shrink Butt Connectors Terminals Electrical Waterproof Insulated Marine Automotive Copper(23Red 12Blue 10White 5Yellow)

4 Types of Solder Seal Wire Butt Terminals---Yellow(A.W.G.:12-10), Blue(A.W.G.:16-14), Red (A.W.G.:22-18), White(A.W.G.:26-24). 
Solder in the middle of the connector---Insulated & Sealed.
WATERPROOF
Solder and Hot Melt Adhesive inside can be perfectly Waterproof.
Waterproof Connectors would prevent wires from corrosion.
Transparent Sleeve of the butt connectors provide Visual Inspection.
Color: Yellow, Blue, Red, White.
SIZES :
5 x Yellow Connectors: Diameter 6.0 mm, Cable cross-section 4.0-6.0 mm?(A.W.G.:12-10)
12 x Blue Connectors: Diameter 4.5mm, Cable cross-section 1.5-2.5 mm?(A.W.G.:16-14)
23 x Red Connectors: Diameter 2.7 mm, Cable cross-section 0.5-1.0 mm?(A.W.G.:22-18)
10 x White Connectors: Diameter 1.7 mm, Cable cross-section 0.25-0.34 mm?(A.W.G.:26-24).

Specification :- 

• Connector Type: Butt Splice
  
• Insulation Material: Plastic
  
• Terminal: Butt Terminal
  
• Material: Plastic 
  
• High Quality: Comply with all relevant European standards; Shrinking ratio: 2:1
  
• Easy Operation: Transparent sleeve provides precise inspection when strip and insert wires inside. 
  
• More Effective Way: An easy one step connection of wires, insulated and sealed
  No Slip Wire Contact: Tubing reduces in size and solder will melt and flow through the stripped
  
• wires, ensure strong holding, your wire will never slip out of the connector. Can be ideal used in marine and automobile applications
  
  

Product Includes:- 

1 x 50 pieces (4 Sizes / Colors) Solder Seal Heat Shrink Wire Terminals with a plastic case