Newmar PX-3 Waterproof Polypropylene Junction Box

The Newmar PX-3 Junction Box is ideal for making wiring connections above or below decks, even in areas subject to occasional spray. It is designed for boaters who want molded nylon connector strips using screw compression to secure wires without lugs, ideal for electronic installations.

Similar to BX Series junction boxes but made from rugged, non-corrosive, high-impact polypropylene, this box features a snap-on cover for a watertight seal and a universal cut-to-fit graduated cable entry. Brass barrels capture wires and are held in place with a stainless steel finger compressed by a screw that doesn't contact the wires, protecting copper strands from cuts and breakage and meeting ABYC standards. Browse more options in our power monitoring and DC-DC conversion category.

Key Features: High-impact polypropylene, snap-on watertight cover, ABYC compliant, no-lug wire connections.

Frequently Asked Questions

What material is this junction box made from? Rugged, non-corrosive, high-impact polypropylene.

What provides a watertight seal on this box? A snap-on cover.

What standard does this box meet? ABYC standards, protecting copper strands from cuts and breakage.