Avanti Classic Pro Silicone Gasket Avanti Sale! from $3.50 Size 12 Cup 3 Cup 6 Cup 9 Cup Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Description Replacement Gasket for Avanti Classic Pro Coffee Percolator Made From Silicone Available for 3 Cup, 6 Cup, 9 Cup and 12 Cup models SKU: 16552S Tweet