Marinco 4731CR 15A/125V Locking Type Female Connector
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Marinco 4731CR locking type female shore power connector is a 15A/125V straight blade connector built for secure, reliable docking power connections.
Key Features
- Locking type female connector for shore power systems
- 15A/125V straight blade design
- Corrosion resistant contacts and terminals
- Yellow nylon body with a ribbed design for secure grip
Intended Use
- Marine shore power connections
- Boat dock pedestal to onboard power cord connections (locking type systems)
- RV/marine style 15A 125V shore power setups that use Marinco locking connector compatibility
Product Details
- Brand/Series: Marinco
- Model: 4731CR
- Type: Locking Type Female Connector
- Rating: 15A/125V
- Contact/Terminal Design: Corrosion resistant contacts and terminals
- Connector Body: Yellow nylon with ribbed design for secure grip
- SKU (variant): 69-4731CR
Parts Desk Insights
Best Use Case: Use this connector when you need a locking type female end for a 15A/125V straight blade shore power connection in marine electrical setups.
Common Issues: If the connector does not engage smoothly, inspect for bent pins/contacts and check that the mating locking plug and receptacle surfaces align correctly; verify you are using the correct locking system and voltage/amperage rating before connecting power.
Related Products & Accessories
- Browse Shore Power connectors - If you’re replacing a mating component, shop the Shore Power category for the matching Marinco male or cordset connectors.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.