Patrik Elias and David Clarkson scored for New Jersey, and Brodeur finished with 17 saves as the Devils won their second straight since the 40-year-old goalie returned to the lineup after being sidelined a month with a pinched nerve in his neck.
The victory might have been costly for New Jersey as star forward Ilya Kovalchuk missed the final 10 minutes after crashing into the boards.
Peter Mueller scored for Florida, which had a two-game winning streak snapped. Scott Clemmensen made 23 saves for the Panthers, who are on a season-high, five-game road trip.
It's not always going to be pretty, especially against a great goalie [Lundqvist] like that. My goals are never how you draw them up. It's just a matter of grinding it out and trying to create havoc in front and good things happen.
— Capitals forward Jay Beagle on scoring in their Game 3 victory against the Rangers on Monday