NEW YORK — Jack Wrangler, a ruggedly handsome 1970s porn star whose openness about his homosexuality made him a symbol of self-confidence for many gay men, has died. He was 62.

Wrangler died Tuesday in Manhattan from complications of lung disease, said Lewis Tice, director of publicity and marketing for TLA Releasing, a distributor of gay-themed independent films.

His life of sometimes surprising turns — he found decades-long love with big-band singer Margaret Whiting — was chronicled in the documentary “Wrangler: Anatomy of an Icon,” released last fall.

“Jack Wrangler knew the power of image-making and inspired an entire generation to be comfortable in their own skin and to become the man of their dreams,” said the film’s director, Jeffrey Schwarz.

Career change

Born John Stillman in Beverly Hills, Calif., the son of TV producer Robert Stillman, Wrangler got his start performing in the religiously themed 1950s NBC series “The Faith of Our Children.”

As a young man, he was bartending and dancing in West Hollywood when a role in a San Francisco play sent his career in a new direction — under a new last name, borrowed from the label on his work shirt. His nude scene in the show led to modeling and a string of gay, and later straight, erotic films, where his steely blue eyes and muscled physique made him a star.

“For me, I felt I needed some true grit in my life, y’know? I felt that I had this formal, white-handkerchief upbringing and that I was not going to survive in the world unless I got down and did something gritty,” Wrangler told the Palm Beach Post newspaper in a 2005 interview.

His résumé grew to include more than 80 adult films and a one-man off-Broadway show.

‘I was never ashamed’

He met Whiting, a big-band era singer whose hits include “That Old Black Magic” and “Moonlight in Vermont,” in the 1970s. Their romance turned tabloid heads: Whiting, who survives him, is 22 years his senior, and Wrangler continued to describe himself as gay.

Nonetheless, the pair eventually married.

He got out of porn after meeting Whiting and turned his attention to theater and cabaret, crafting Whiting’s cabaret acts and several shows around the legacy of songwriter Johnny Mercer, who had fostered her career.

He was credited with conceiving “Dream,” a 1997 Broadway revue of Mercer songs that featured Whiting.

He also created and directed a show pairing Mercer songs with excerpts from “Midnight in the Garden of Good and Evil,” John Berendt’s best-selling book about a murder in Mercer’s hometown of Savannah, Ga.

While recognition of his theater work seldom came without mention of his X-rated past, Wrangler told the Post he had no regrets.

“I was never ashamed of anything I did,” he said.