... :Welded,Clamped,ThreadedUsed for detecting the liquid position for stainless steel tanks . Widely applied in food , beer , chemical , pharmacy ,biotechnology and water treatment ... : Carton/Wooden CasePrice:Competitive price Main parameters We are specialized in producing different kinds of valves , pipe fitting ,tubes , manhole ... ONLY TELL US THE REQUEST, WE DO ALL FOR YOU stainless steel level gauge