Perko Seacock Ball Valve Bronze MADE IN THE USA 1". These Perko 1-inch Seacocks are a reliable and easy-to-use water shut-off valve that will meet your needs and get the job done. It is constructed out of durable and reliable materials that are designed to be more than just a reliable shut-off valve. The Perko name is linked to quality performance and history in the marine industry. Throughout the years Perko has developed a reputation for reliability and performance. The Perko name has stood the test of time as a result of craftsmanship that is second to none. You can count on Perko products to deliver time after time. Specifications for Perko 1" Seacock Ball Valve Bronze: Manufacturer: Perko Color: Black Package Contents: Perko 1" Seacock Ball Valve Bronze Perko 0805006PLB: Seacock Ball Valve Bronze MADE IN THE USA 1"