Compressor Coupler, H-Style, Female, 3/8-In. NPT
3/8" npt, female, h style, coupler, 3/8" flow size, maximum of 300 lb per sqin, maximum air flow of 67 standard cuft per minute, maximum temperature of 250 degrees fahrenheit, steel plated to resist rust, body has 6 locking balls for better retention of plug, compatible with 3/8" x 3/8" i/m style.