I saw verbiage stating all diamond seal faucets are made in the USA but I don't see the 4159 on the Made in USA white paper.
Thank you for your qusetion. We manufacture Delta faucets in our plant facilities in Greensburg, Indiana; Jackson, Tennessee; London, Ontario, CA; and Panyu, China. As a global manufacturer, we also source and assemble a number of parts around the world. No matter where in the world our products are sourced, manufactured or assembled, they are built to Delta Faucet Company’s exacting specifications and are quality tested to ensure long-lasting performance. The location information on the back of the box will tell you where your specific faucet model was made.
Date published: 2017-08-01