US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4626 — CHAPTER 4626, FOOD CODE; FOOD MANAGERS4626.0525Minn. R. 4626.0525"V"-TYPE THREADS; USE LIMITATION. 4-202.13Last amended: 2018Year: 2026Length: 17 wordsOfficial source Except for hot oil cooking or filtering equipment, "V"-type threads must not be used on food-contact surfaces.PreviousMinn. R. 4626.0520NextMinn. R. 4626.0530