MTM Hydro Twist Seal Plug X 3/8" Brass QC Coupler - Veloci

MTM Hydro's M22 Twist Seal Plug X QC Fittings bring the best of the European market and the demands of the U.S market into a single joint. MTM Hydro M22 fittings are all 14mm stems unless notated in the item description as 15mm.