Newmar PX-2 Junction Box

The Newmar PX-2 Junction Box is a rugged waterproof electrical hub designed for marine environments where reliable connections must withstand constant exposure to salt spray, moisture, and harsh boating conditions. Whether you're running auxiliary systems above deck or managing complex wiring below the waterline, this junction box provides a sealed enclosure that keeps corrosion and water infiltration at bay. Built for anglers and boaters who demand equipment that performs in unforgiving saltwater and freshwater settings, the PX-2 eliminates the guesswork from marine electrical installations.

The PX-2 features molded nylon construction that houses pre-installed connector strips with paired screw-down terminals, streamlining secure wire connections without the need for solder joints or crimps that can fail under vibration. The waterproof design sheds spray and moisture while allowing full access to connectors for maintenance and troubleshooting—critical when you're miles from the nearest service dock. Its compact, lightweight profile (1 lb) makes installation straightforward in tight galley spaces, engine rooms, or console areas where real estate is at a premium.

Experienced captains and liveaboard anglers rely on the Newmar PX-2 to consolidate battery banks, integrate solar systems, or manage multi-circuit distribution without degradation from spray exposure. The screw-terminal design accommodates various wire gauges, making it compatible with standard marine wiring practices and auxiliary equipment installations. Installation is hassle-free—mount the box in any sheltered or semi-exposed location above or below deck, connect your power sources, and gain the confidence that your electrical system will perform reliably through seasons of heavy use.