Body Material : BrassSpindle & Cap Material : Brass»ç¿ë¿Âµµ(Operating Temperature) : -40¡É ¡ +120¡ÉÃÖ°í¾Ð·Â(Maximum Pressure) : 10§¸/§²Connector Size : 1/4¡3/8" & ¨ª6, 8, 10