MICTUNING 15A 20" AC Power Inlet Plug with Waterproof Cap, Pre-wired 20" Cord & 2" Hole Saw

MICTUNING 15A 20-inch AC port plug is a pre-wired, flush-mount power inlet with a water-resistant silicone cap and included 2" hole saw for fast, weatherproof power access.

This ready-to-install AC inlet provides a tidy, professional-looking way to add a 120V power entry to RVs, trailers, boats, mobile workshops or custom enclosures. The unit comes pre-wired with a 20" integrated cord, heavy-duty contacts rated for 10–15A, rust-resistant hardware, and a watertight cap designed to keep moisture and debris out when not in use. A 2" bi-metal hole saw and adhesive cable clips are included so you can cut the mounting opening and organize the wiring quickly.

How durable is this power inlet in wet or cold conditions?

The plug features a silicone waterproof cap and a pressure-release design to make plugging and unplugging easier in cold weather. Stainless steel screws and corrosion-resistant materials increase longevity in outdoor and marine environments, reducing the chance of rust or failure.

• Silicone watertight cap shields against snow, rain, and freezing moisture
• Rust-resistant stainless steel mounting screws included
• Pressure-release valve eases operation in low temperatures

What wiring and electrical specifications should I expect?

The port accepts three 12 AWG (3.0 mm2) conductors for a safe, low-resistance connection and is rated for typical household 125V circuits up to 10–15 amps. The unit’s integrated 20" cord simplifies installation by eliminating the need for additional hand wiring, while the solid copper conductors provide stable power delivery.

• Designed for 125 volts, 10–15 amp circuits
• Compatible with 3×12 AWG heavy-duty copper wiring
• 20-inch pre-attached extension cord for flexible placement

How easy is installation and what tools are provided?

Installation is straightforward: drill a 2-inch hole with the supplied bi-metal hole saw, flush-mount the inlet using the four included screws, and secure wiring without extra cable modification. Adhesive cable clips are supplied to route and fasten wires neatly, giving a clean, OEM-style finish in minutes.

• Includes a 53 mm / 2" HSS bi-metal hole saw for fast, clean cuts
• Comes with 4 mounting screws for flush attachment
• Two adhesive cable clips help tidy and secure wiring runs

What accessories and support come with the product?

Beyond the inlet itself, you get a hole saw, adhesive clips and mounting screws so you can complete most installations without shopping for extra parts. MICTUNING backs the product with a 2-year warranty and lifetime customer support to address setup questions or warranty needs.

• Included: AC power port plug, 4 screws, 2 adhesive cable clips, 1 hole saw
• 2-year limited warranty from MICTUNING and lifetime customer service
• Simple packaging to minimize additional purchases for typical installs

Who is this for: This inlet is intended for vehicle owners, boaters, craftsmen and DIYers who need a compact, weatherproof way to add external AC power. It suits people who prefer a plug-and-play solution with minimal wiring, a clean OEM look, and durability against outdoor elements. If you want a reliable 120V inlet with the cutting tool and clips included, this MICTUNING unit offers a practical, ready-to-install option.