Enpro (NYSE:NPO) reported quarterly earnings of $1.74 per share which missed the analyst consensus estimate of $1.87 by 6.95 percent. The company reported quarterly sales of $260.900 million which missed the analyst consensus estimate of $264.467 million by 1.35 percent. This is a 4.07 percent increase over sales of $250.700 million the same period last year.