Diaphragm Valve Lockout VSBL03-2
a) Made of transparent PC, withstand temperature from -20℃ to +120℃.
b) Once locked, prevent the valve from being turned.
c) The base allows use with two semicircles to accommodate valve.
d) Accommodates valve up to 55mm diameter and 43mm tall.
e) Fits 32mm-46mm diameter valve.