These Ancor heat shrink step-down butt connectors are designed for connecting wires of different gauges or for multi-wire applications. Featuring an adhesive lining, these connectors provide a durable, watertight seal to help prevent corrosion in marine and automotive electrical systems.
- Includes 3 connectors per package.
- Designed for 16-14 gauge wire.
- 4:1 shrink ratio ensures a tight, moisture-resistant seal.
- Flared barrel and uniform copper wall allow for easy mechanical crimping.
- Clear tubing enables visual inspection of the connection.
- Integrated crimp indicator and colored stripes guide proper installation tool placement.
Regulatory note: This product contains di(2-ethylhexyl)phthalate (DEHP), a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-103510
- Model / MPN
- 320203
- UPC / GTIN
- 091887983302
- Package dimensions
- 1" X 1" X 1"
- Package weight
- 0.03 lb
- Specifications
- Gauge = 16-14 AWG\nPackage Qty = 3\nHeat Shrink = Yes\nType = Butt Connectors
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
