The key features a cast brass head with an ornate design, in this case, a double swan or “Neptune” motif, and a shaft with a universal socket designed to fit both 1/4-inch and 5/16-inch turn ball valves.
This type of key, particularly with the Neptune design, is associated with antique Danish Empire fireplace tools from the early 1800s.
The key features a cast brass head with an ornate design, in this case, a double swan or “Neptune” motif, and a shaft with a universal socket designed to fit both 1/4-inch and 5/16-inch turn ball valves.
This type of key, particularly with the Neptune design, is associated with antique Danish Empire fireplace tools from the early 1800s.
