Castleford Tigers have signed forward George Griffin on a deal which starts in 2020.
Griffin came through the ranks at Hull KR, before spells at Gateshead Thunder and London Broncos before then moving on to Salford.
The forward plays predominately in the second row, but can also play at prop and loose.
Griffin also has two brothers, Josh, who plays for Hull FC and Darrell who playas for Keighley Cougars.
The Oxford born forward will sign a two year contract.