Dixon TCF73 Nylon Tuff-Lite Fitting, Short Shank Coupling, 3/4" GHT Female x 3/8" Hose ID Barbed Short shank female coupling for connecting a hose to a male coupling of the same diameter in a straight run Hose barb on one end and female GHT threads on the other Nylon for strength, flexibility, and resistance to abrasion, crushing, and cracking Barbed fitting for a tight seal on hoses Includes red vinyl washer