Old Vintage Farmhouse Sink Farm Very rare size 18 x 71 very heavy. The item "Old Vintage Porcelain Over Cast Iron Farmhouse Sink 18x71 Rare Size" is in sale since Tuesday, May 12, 2020. This item is in the category "Antiques\Architectural & Garden\Plumbing & Fixtures". The seller is "jtexgs" and is located in Jefferson, Texas. This item can't be shipped, the buyer must pick up the item.