The patented Plus Series WH 315FC+ and CA 2460+, second generation, heavy-duty, high capacity welding handle and cutting attachment improve on the original models from input by talented and insightful craftsmen who use our tools daily. Vastly improved flow capability allows the WH 315FC+ to replace both the original WH 315FC and the WH H315FC torch handles. The new CA 2460+ improves flow, connectivity, durability, and reparability for superior ease of use.