Urethane Supply Company’s 6058-CG Nitro Pro nitrogen welding system simplifies operation by eliminating the need to switch between nitrogen and air during the welding process. Compressed air is coupled with the nitrogen generator, and a precision control regulator is combined with an output pressure gauge and flow gauge. Not only can the system repair plastic bumper covers but also headlight housings, mounting tabs, grille bars, high-stress areas, flexible tabs and fender liners.