The Sea-Dog Galvanized Coupler Lock Pin is designed to provide extra security for your trailer by preventing accidental uncoupling during transit. Constructed from durable electrogalvanized steel, this pin offers reliable corrosion resistance for long-term use in marine environments.
- Diameter: 1/4 in.
- Square pin design for secure fitment
- Spring-tensioned snap lock bale for strong holding power
- Compatible with most coupler sizes
- Model number: 751010-1
- Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Product facts
- CT SKU
- CT-107889
- Model / MPN
- 751010-1
- UPC / GTIN
- 035514751025
- Package dimensions
- 1" X 4" X 8"
- Package weight
- 0.11 lb
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
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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.
