ELEGRP NEMA L6-30R Locking Connector, Generator Twist Lock Adapter Connector, 30 Amp 250V 2 Pole 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (1 Pack, Black/White)

Great price on a great product. Fast shipping as usual. I will buy from this seller again in the future. Thanks!

Worked as expected.Great value plug.

When it comes to power delivery for heavy-duty applications, I prioritize safety, durability, and a secure connection. The NEMA L6-30R flush mounting receptacle is a component I regularly specify and install for my clients, and for good reason. It's a prime example of a product engineered for performance and reliability in demanding environments.The installation process for this receptacle is solid and professional. The flush-mounting design creates a clean, low-profile finish, which is excellent for both safety and aesthetics in places like workshops, server rooms, or garages. The terminals are robust and accept the required wire gauge with a secure clamp-down, ensuring a low-resistance connection that can handle the full 30-amp load. The instructions are clear, and the mounting holes align perfectly with standard boxes, minimizing any hassle during installation.What truly sets the NEMA L6-30R apart is the locking mechanism. Once a compatible L6-30P plug is inserted and twisted, the connection is physically locked, preventing accidental disconnection. This feature is critical for applications where vibration or pulling on the cord could cause a dangerous power interruption. The durable thermoset plastic or nylon housing is resistant to impact and chemicals, giving me confidence that the receptacle will withstand years of use in a harsh environment.Ultimately, this receptacle is a testament to quality engineering. It's a specialized component for a specific job, and it performs that job perfectly. For any installation requiring a secure, high-amperage connection—from welders to generators to large machinery—this is the gold standard. It's a heavy-duty solution that provides peace of mind for both the electrician and the end-user.

Not a bad plug and receptacle especially for the price can't beat it

Instructions said to put hot wire on gold screw and ground on silver screw. Problem is both screws were silververy good company. I accidentally ordered wrong plug receptacle, 250 volt plug instead of 125 volt plug. Was able to call company and explain what happened. They sent me a new correct plug within 3 days at no charge. Unusual to be able to call companies anymore. 👍👍👍👍👍👍👍👍👍👍👍👍

This is very easy to connect.

Since this is exactly the same product as the local big box store and half the price, why wouldn't I buy it? Installed and works just fine. Would clearly buy again.

I was surprised by the material quality and the design.. it all works very well and all material has a durable feel to it. Would buy again. I used both male and female to wire a disconnect in my shower power cord.Honestly the only complaint I have for them is that they are there wire plugs and the Ground is marked Ground and uses a Green Screw which is correct but the other two are simply marked X & Y and both use a good color screw.... this is fine when wiring both sides male and female as long as your hot and neutral match each other on either X or Y you haven’t reversed polarity... but the neutral and hot on the plugs do have differently sized and shape of prong or slit . And since they don’t use a silver screw on one side marked (Y) and gold on the other marked (X) then you have to know that the smallest prong or slit is gonna be for your hot... so that it matches other outlets and appliances etc with correct polarity... maybe I was missing something when I looked at it but for how great the material and build design was I was surprised by not better differentiation marking for where to wire the plug.Plugs are price are otherwise well made and relatively easy to wire in a 30 amp 120 volt cord