Double Ended Spigot with 1/4"-20 and 3/8"-16 Male Threads Studio Assets Double Ended Spigot with 1/4"-20 and 3/8"-16 Male Threads - Studio Assets 1 Year Limited Warranty Material: Brass Male Thread: A: 3/8"-16 (1cm) B: 1/4"-20 (1cm) Weight: 0.13 lbs (0.06kg)