2pcs 2 In. Tri-Clamp Gasket With Stainless Mesh Screen - Distilling Carbon Filter Gin Produce a gin basket in the vapor stream, which is also very useful for keeping copper screens or copper, stainless steel or ceramic saddles in a reflux state. Gasket with 304 stainless steel mesh screen, used for 2-inch three-clamp connection. Can be used as a filter to capture large particles passing through the TC connector. Usually used for distillation to retain activated carbon to filter neutral alcohol or for tank distillation to retain botanicals. Package Contents:4*2 inch stainless steel gasket