20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, front product view
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, size diagram with 20 in cable and 2.7, 2.6, 1.5 in measurements
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter showing RV, boat, garden shed, and pickup truck applications
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter graphic with two outlets and five plug type diagrams
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, heavy-duty cord graphic with 110-250V, 12AWG and 20A text
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter showing solid copper cord and close-ups of cover and contacts
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter shown with open cap and cable connectors
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter installation diagram with tools and four-step assembly
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter shown with weather-resistant outdoor protection graphic
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, front product view
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, size diagram with 20 in cable and 2.7, 2.6, 1.5 in measurements
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter showing RV, boat, garden shed, and pickup truck applications
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter graphic with two outlets and five plug type diagrams
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter, heavy-duty cord graphic with 110-250V, 12AWG and 20A text
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter showing solid copper cord and close-ups of cover and contacts
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter shown with open cap and cable connectors
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter installation diagram with tools and four-step assembly
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter shown with weather-resistant outdoor protection graphic

20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter

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$23.40
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$23.40
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20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter

Key Features

  • Rated for 20 amps and 125 volts AC.
  • Accepts NEMA 1-15P, NEMA 5-15P, NEMA 5-20P, NEMA 6-15P, and NEMA 6-20P connectors through the female side.
  • Uses three 12 AWG copper wires to support power flow and reduce voltage drop.
  • Includes an integrated 20-inch extension cord for connection to an external power source.
  • Flush-mount flanged design provides a permanent pass-through connection.
  • A rubberized cover helps protect electrical connections from rain, dirt, and snow.
  • Nickel-coated copper internal poles help resist oxidation.
  • Includes four mounting screws.
  • Covered by lifetime protection for defects or issues.

Replaces / Cross-Reference Part Numbers

  • Item model number: 20A 125V

Compatibility & Fitment

This AC port plug is suitable for RVs, enclosed trailers, boats, Jeeps, pickup trucks, golf carts, garden sheds, cabins, and industrial applications. It is compatible with EZGO TXT, EZ-GO, Yamaha, and 2001 Club Car DS golf carts.

The female side accepts NEMA 1-15P, 5-15P, 5-20P, 6-15P, and 6-20P connectors. When using 6-15 or 6-20 adapter types, the connected interior devices must accept a wide voltage range from 110V to 250V.

When to Replace

Replace an existing power inlet when its cover no longer seals tightly, the connection shows oxidation or weather damage, the wiring is worn, or the inlet no longer provides a secure pass-through connection. Replacement is also appropriate when a damaged port causes unreliable power or exposes the electrical connection to outdoor conditions.

Installation Tips

  • Use a drill with a 2-inch hole saw to create the required mounting opening.
  • Insert the AC port plug into the opening and position the flange against the mounting surface.
  • Secure the inlet with the four provided screws.
  • The plug-and-play design does not require cable modification or hand wiring.
  • Disconnect power before installation and verify that the connected equipment is suitable for the electrical rating.
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 1
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 2
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 3
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 4
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 5
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 6
20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 7
  • 20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 1

    Simple Installation

    Quick, easy setup by mounting to walls or RV exteriors in minutes with minimal tools.
  • 20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 2

    Weatherproof Protection

    Fully waterproof and dustproof design built to withstand the toughest outdoor elements and harsh weather conditions.
  • 20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 3

    High-Quality Materials

    Features thick copper wiring and impact-resistant casing for safe handling of 125V loads without overheating or degradation.
  • 20A 125V AC Port Plug 12 AWG 5-in-1 T-Blade Adapter 4

    Universal Access

    The ultimate exterior power pass-through for RVs, boats, enclosed trailers, generators, and outdoor home outlets.
UNIVERSAL RV AC PORT PLUG

UNIVERSAL RV AC PORT PLUG

HEAVY-DUTY EXTENSION CORD

HEAVY-DUTY EXTENSION CORD
Simplify RV Electrical Connection

Simplify RV Electrical Connection

Connect to external power sources anytime, anywhere.

Compatible Models

Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering

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FAQs

This adapter is rated for 20 amps at 125 volts AC and uses 12 AWG conductors. Do not exceed either the 20A current rating or the 125V voltage rating.
The 5-in-1 design supports multiple compatible 20A, 125V AC T-blade connection configurations. Confirm that the plug and receptacle pattern match before use; it should not be forced into a nonmatching outlet.
It is intended for compatible 20A, 125V AC electrical equipment and port or receptacle connections. Verify the equipment’s plug pattern, voltage, amperage, and grounding requirements before connecting it.
Inspect the adapter, cord, terminals, and mating receptacle for cracks, looseness, corrosion, heat damage, or exposed wiring. Use it only on a properly rated circuit, disconnect power before making any wiring changes, and replace it if the connection becomes hot or shows damage.