- Galvanised Steel 'Y' Box
- Part Number : GALV-Y-20
- 20mm Size
Galvanised Conduit 'Y' Box - 20mm
This galvanised conduit 'Y' box is a 20mm steel 'Y' Box. This 'Y' box is ideal for fire alarm installations and has standard sized threads to enable modern detector bases and terminal plates to be installed.