antique vintage red brass water valve spigot with hallmark

Antique vintage heavy solid brass water valve or spigot faucet from an old farm estate. This faucet is cast red brass with an oval aluminum wheel handle. The valve body is hallmarked with an "S" inside a shield and "920" below it. The spigot handle is also marked with a shield.

This measures about 3 1/2" long. This has a male pipe thread end (that is 1" over the threads) and a female socket threaded for the same 1" standard pipe threads. It has a nice patina of age.