Police have two men in custody in connection with the Bronx water-dousing of two on-duty NYPD cops, sources said.

The suspects were picked up Thursday and are being questioned at the 42 Precinct about a caught-on-camera incident, where two uniformed female cops were showered with at least four buckets of water while standing guard on a street corner, law enforcement sources said.

Other suspects are wanted in the Bronx aqua attack — one of at least four similar water ambushes on cops across the city, police sources said.

In the Bronx incident, which is believed to have happened Wednesday, about a dozen young men and women — some of whom are carrying red, blue and white pails of water — assembled on a street corner before launching their attack.

The officers walked away after the drenching without engaging the group — a similar reaction to the cops in the other recorded cop soakings.

So far three people have been charged in the first water-tossing incidents in Harlem and Brooklyn.

Another Manhattan incident has so far yielded no arrests.