What is the part number for a 22mm blanking plug?

FA121423

19/12/2019

Issue
22mm blanking plug part number.

Product Line:
22mm operators, XB4/XB5 line

Resolution:
ZB4SZ3 is metal round, chromium plated - also requires ZB4BZ009 mounting collar
ZB5SZ3 is plastic round, black - includes mounting nut