The Krowne Metal 21-401L is a set of two coupling flanges designed for seamless integration with your existing plumbing. Each flange features a 1/2" NPT female inlet and adjustable centers, allowing for versatile installation options. Constructed to be low lead compliant, these flanges ensure safety and adherence to health standards. Compatible with most brands, the Krowne Royal Series coupling flanges provide a reliable solution for your faucet needs.
