The MTM Hydro 14mm X 15mm M22 Twist Seal Plug is the perfect solution for installing MTM Hydro Spray Guns onto Sunjoe, AR, Ryobi, or Greenworks pressure washers. This M22 fitting has an inner diameter of 14mm and 15mm, providing a secure and leak-free connection. Upgrade your pressure washer setup with this expertly designed fitting.








