John Marcella works on a custom manifold in his shop with his Dynasty 350.

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The Dynasty® 350 AC/DC TIG inverter provides arc control to minimize heat input and provide desired bead appearance. Plus: Freedom from cords with wireless TIG remote.

John Marcella of Marcella Manifolds discusses how he addresses weld aesthetics with the advanced capabilities of the Dynasty 350 AC/DC TIG inverter from Miller.
John Marcella of Marcella Manifolds discusses the benefits of wireless TIG remote foot controls, including less hassle and less tripping hazards - all with the same reliable performance of a corded model.

John Marcella works on a custom manifold in his shop with his Dynasty 350.

Marcella takes extreme pride in his craftsmanship and aesthetics, as seen here in one of his custom manifolds.

Weld placement and the ability to control the arc to adjust to varying conditions/placements is important to Marcella.