UNI 5231-1963
Covered outboard engine drain valve, heavy duty series. There are automatic valves for vertical group and horizontal discharge. box

Standard No.

UNI 5231-1963

Release Date

1963

Published By

IT-UNI

Status

Withdraw

Latest

UNI 5231-1963

UNI 5231-1963 history

• 1963 UNI 5231-1963 Covered outboard engine drain valve, heavy duty series. There are automatic valves for vertical group and horizontal discharge. box