The VX4 (4-Corner Valve) & VX2 (2-Corner Valve) evolves from the well proven architecture found in the AccuAir VU4/VU2 to an entirely new level. Benefits include: Sleeker appearance, hidden wiring harness, smaller overall package, built-in flow-control adjustments, and fully-filtered and field serviceable 3/8" DOT push-to-connect fittings. The robust internal solenoid valve architecture maximizes flow rates, provides bubble-tight sealing, and guarantees operation up to 200 psi for millions of cycles. All of this technology is housed in a unique enclosure design which routes each of the solenoid wires through a single weatherproof M-12 style connector. With the VX4 overall size of only 4.375"x2.175"x3.587", VX2 size of 2.175”x2.175”x3.587 and the ability to survive harsh under vehicle environments, this product is ideal for any application.