Fire hose nozzle
Overall: 4 3/8 x 2 1/2 in. ( 11.1 x 6.4 cm )
stamped: between bands of incision: "1 E 50"
Brass fire hose nozzle, threaded inside the wider end to screw on to a hose; two bands of diagonal incisions at the wider end.
Due to ongoing research, information about this object is subject to change.