These tube nut sleeves, when used in conjunction with our tube nuts (sold seperately), allow you to attach hard lines to AN fittings. You need to flare the tube to 37° to match the AN fitting. Not for use with 45° flared lines.Fitting Thread Application Chart (GIF)
These tube nut sleeves, when used in conjunction with our tube nuts (sold seperately), allow you to attach hard lines to AN fittings. You need to flare the tube to 37° to match the AN fitting. Not for use with 45° flared lines.
Fitting Thread Application Chart (GIF)
Stainless steel AN3 tube nuts.
Stainless steel AN3 tube sleeve.