8th Sep 2026, 02:33 AM
1 Pack NEMA L14-20P Locking Plug, 20 Amp Generator Replacement Plug 125 /250V 3 Pole 4 Wire Grounding,Twist Lock Adapter Male Plug , Industrial Grade Heavy Duty, UL Listed (E355464)
Price may vary by location, shipping cost, and availability.
Lowest ever
$9.99
Highest: $9.99
Average: $9.99
Lowest: $9.99
Price History Graph
Offer Price Prices
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Price History Information
You can check the price history of 1 Pack NEMA L14-20P Locking Plug, 20 Amp Generator Replacement Plug 125 /250V 3 Pole 4 Wire Grounding,Twist Lock Adapter Male Plug , Industrial Grade Heavy Duty, UL Listed (E355464) here. This product's current Price in USA is $9.99. The average and highest prices are $9.99 and $9.99 respectively.
| Lowest Ever Price | $9.99 |
|---|---|
| 24th Aug 2026 | |
| Average Price | $9.99 |
| Based on 18 days price tracking | |
| Highest Price | $9.99 |
| 24th Aug 2026 | |
Price History of All Variants of 1 Pack NEMA L14-20P Locking Plug 20...
Current Price in USA
| Price | $9.99 |
|---|
Product Information
Details
| Product Name | 1 Pack NEMA L14-20P Locking Plug, 20 Amp Generator Replacement Plug 125 /250V 3 Pole 4 Wire Grounding,Twist Lock Adapter Male Plug , Industrial Grade Heavy Duty, UL Listed (E355464) |
|---|---|
| Store Product Code | B0FNBJWTC8 |
| Store Name | amazon.com |
| Brand | EPLESFTON |
| Rating | 8.4 / 10 |
| Category | Plugs |
| Color | Black |
Features
- Industrial Durability & Superior Conductivity Built for demanding use, this plug features a reinforced nylon housing that is impact, chemical, and crack resistant. Its single-piece solid brass blades ensure excellent conductivity, minimal friction, and reduced overheating risk. UL94 V-2 flame-resistant rated for added safety.
- Secure Twist-Lock Connection & Internal Cord GripEngineered with a reliable twist-lock (Twist-Lock) mechanism, this L14-20P plug locks securely into the receptacle, preventing accidental disconnection due to vibration or pull. An integrated internal cord clamp firmly secures the power cord (#16-10 AWG), enhancing strain relief and ensuring a safe, reliable wire connection that wont come loose over time.
- Isolated Wiring Chambers Prevent Internal Short CircuitsEngineered to eliminate internal risks, this plug features an isolated tunnel configuration that completely separates the Ground, Neutral, and Hot wire terminals. This critical design prevents short circuits from stray wire strands, while a flexible rubber seal protects connections from moisture and dust, ensuring long-term safety and integrity.
- Ergonomic & Effortless InstallationEnjoy fast and easy assembly with user-centric features. The ergonomic fluted body offers a comfortable, non-slip grip for easy twisting and pulling. Alignment keys on the face and body guide correct and quick installation. A transparent terminal cover allows for visual inspection of connections. Quick-thread screws and pocketed recesses for cord grip screws make tightening straightforward and prevent screwdriver slippage.
- Versatile Power Solution for Critical EquipmentRated for 20A 125/250V, this plug ensures a secure, locked connection for consistent power delivery. It is the ideal and dependable link for portable generators, RVs, transfer switches, welding equipment, industrial tools, job sites, backup systems, and any application requiring a steady electrical connection.
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Rating and Reviews
8.4 Based on 12 reviews
1 Pack NEMA L14-20P Locking Plug 20 has 8.4 rating out of 10. This average rating is consist of 12 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.