Description
The Appleby SB629 is a Dry Lining Box used as a back box in cavity wall installations, manufactured from flame retardant thermoplastic.
Adjustable large nylon lugs – Providing superior strength
25mm base knockout plus two side cable entry points
Suitable board thicknesses are from 6.35mm through to 15mm
Dimensions: (H) 83mm x (W) 143mm x (D) 36mm
Cut out size: (H) 73mm x (W) 133mm