STR FLG-JIC ADPT CODE 62|Parker’s H3 tube adapters permit the use of straight JIC 37° female swivels or Seal-Lok swivels to SAE Code 61 or Code 62 split flange ports. They also permit the use of straight JIC 37° female swivels to male JIC 37° flare adapters. SAE Code 62 Flange – Male SAE JIC 37° Flare.