Yomiuwo NEMA L14-30P Locking Plug, 30 Amp 125/250V Twist Lock Male Plug, 3 Pole 4 Wire Grounding, Industrial Heavy Duty Generator Adapter, UL Listed (Black/White, 1 Pack)

Product Price

$8.99

Product Review Score

4.33 out of 5 stars

143 reviews

We found the best options for you

Loading...

When you order through these links, we may earn a commission at no additional cost to you.

Additional Product Details

  • 🔧 【Industrial-Grade Durability】 Crafted with toughened nylon housing and solid copper brass blades, this L14-30P plug withstands high-impact, chemical exposure, and extreme temperatures (-40°F to 140°F). UL-listed and flame-resistant (Rated V-2 per UL94), it’s built for demanding environments like generators, RVs, and welding equipment.
  • 🔒 【Secure Twist-Lock Design】 Featuring a super-tight locking mechanism, this 30A locking plug stays firmly connected to prevent accidental dislodging. The internal cord clamp resists pull-out forces, ensuring reliable power transfer for generators, transfer switches, and temporary setups.
  • 🛡️ 【Enhanced Safety & Protection】 Individual wiring chambers isolate each wire (Hot, Neutral, Ground) to prevent short circuits. A flexible rubber dust seal blocks moisture and contaminants, while the solid brass construction minimizes overheating risks. Perfect for outdoor and industrial use.
  • 🔨 【Quick & Easy Installation】 Engineered with ergonomic fluted grips and alignment keys for effortless assembly—no guesswork required! Quick-thread screws and pocketed recesses lock cord grip screws securely, eliminating screwdriver slippage. Acceptable Wire Gauge: #16 to 10 AWG (up to 30A) for UL-compliant, hassle-free connections in seconds. Perfect for generators, RVs, and industrial setups demanding speed and precision.
  • ⚡ 【Versatile Power Solution】 Ideal for 30A 125/250V applications: power generators, RVs, trailers, welding machines, and construction sites. Backed by a 2,0000+ plug/unplug cycle rating, this L14-30P plug delivers long-lasting performance.

Our Policies

Secure Checkout
Guaranteed safe & secure
Fast Shipping
Fast shipping to your doorstep
Creative Twist Idea Generator

Creative Twist Idea Generator

Product Review Score

4.12 out of 5 stars

78 reviews

$17.99

Home Generator Setup, Maintenance, and Repair Guide

Home Generator Guide

Product Review Score

4 out of 5 stars

76 reviews

$6.67

Generator Insights: Price Systems and Business Trends

Generator Pricing and Trends

Product Review Score

4.99 out of 5 stars

201 reviews

$1.99

Powerful Hot And Nasty Generator

Hot Nasty Generator

Product Review Score

4.32 out of 5 stars

6 reviews

$1.29