You are bidding on a lot of an open box Swagelok 316 stainless 3/4” (2) and 1/2” tubing 90 degree compression elbows. The 1/2” has Swagelok nuts & furrels but body is not marked Swagelok. The two 3/4” 90 degrees are all Swagelok. Please review all photos for a better description.