LAZMUMI 50A Generator Cord Kit 15FT – NEMA 14-50P to SS2-50R with Pre-Drilled Weatherproof Inlet Box, AWG 6/3+8/1 STW Heavy-Duty

LAZMUMI's 50 Amp Generator Cord is a 15-foot heavy-duty STW extension set that pairs a pre-drilled weatherproof 50A power inlet box with a NEMA 14-50P to SS2-50R cable for safe 125/250V transfer between generator and home or RV.

This kit combines a rugged, real AWG 6/3 + 8/1 copper power cable and a pre-drilled, weatherproof inlet box so you can connect a 50 amp generator quickly and reliably. Built to handle both 125V and 250V loads, the assembly is ETL listed and designed for repeated outdoor use, with durable PVC jacketing and simple installation features aimed at homeowners, RV owners, and event operators.

How does this cord kit handle heavy loads and outdoor exposure?

The cord uses true AWG 6/3 conductors with an 8/1 ground, all solid pure copper, and STW-rated insulation to carry 50 amps safely. The outer PVC is flame retardant, heat resistant, and UV stabilized to stand up to weather and abrasion.

• Rated for 125/250V service and up to 12,500 watts peak capacity
• STW jacketing resists rain, sun, and temperature swings
• ETL listed to meet recognized safety standards

What makes the pre-drilled power inlet box user-friendly?

The included inlet box arrives pre-drilled and designed for straightforward wiring access—remove and replace wiring caps without specialty tools. Its weatherproof housing keeps connections protected from moisture while allowing fast field installation.

• Pre-drilled holes simplify mounting and wiring tasks
• Weatherproof construction designed for outdoor placement
• Accepts standard 50 amp SS2-50 generator plugs for broad compatibility

Will this cord work for my RV, home backup, or tailgate generator?

Yes — the cord and inlet box are compatible with most 50 amp generators and shore power setups that use NEMA 14-50P or SS2-50R interfaces. It’s sized to supply whole-house transfer loads or RV service, making it versatile for many outdoor power needs.

• NEMA 14-50P male to SS2-50R female connector configuration
• Suitable for RVs, emergency home backup, tailgating, and off-grid events
• 15-foot length balances reach and manageable handling

How do I store and transport this heavy-duty generator cord?

The package includes a durable hose-style storage bag and an adjustable cord strap to make hauling and stowing the cable simple. These accessories reduce tangles, protect the cable between uses, and keep the inlet box and connectors together.

• Included storage bag protects cord from dirt and moisture
• Adjustable strap keeps cable neatly coiled for transport
• Compact packing reduces space needed in garage or RV bay

Who is this for: The LAZMUMI 50 Amp Generator Cord with Pre-Drilled Power Inlet Box is aimed at homeowners preparing for emergency backup, RV owners who need a reliable shore or generator connection, and outdoor-event operators who require a robust, weatherproof 50A extension. If you want a straightforward, safety-tested solution that simplifies installation and withstands outdoor conditions, this kit gives professional-grade wiring, easy setup, and storage accessories in one package.