Designed to fit 25mm tail Henley blocks to blank out any knock outs that have been removed exposing live parts.

Ideal for resolving C1 codes on an EICR without having to change the Henley block itself.

Supplied in packs of 10 

Please note these are made from 3d printing 

Please not the colour of the plugs my vary slighting due to manufacturing processes.

Does not include Henley block!