OD 3/4 - 4 in 19mm - 102mm Sanitary Weld Ferrule + Tri Clamp + PTFE Gasket SS304. 1 PTFE Gasket. 1 Tri Clamp. Material: Stainless steel 304. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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