Coffee Percolator, 6 Cup The Timberline Coffee Percolator with its heavy gauge 18/8 polished stainless steel construction and heat insulating Permawood handle makes perfect coffee at picnics, camp and home. This percolator has precision-fitting, seamless parts for brewing great coffee for years to come. Dishwasher-safe. Includes a quality storage sack with a drawcord closure.