Product Description
A full range of Conduit Circular Boxes manufactured from malleable iron and hot dipped galvanised. Available with 20mm or 25mm spouts the conduit boxes have an M4 tapped hole in the base for an earthing screw.
Malleable iron after casting is subjected to annealing which is a controlled heating and cooling exercise - among other reactions, this process removes carbon from the casting. It is the presence of carbon in cast iron which causes its brittleness and removing an amount makes the casting stronger or more "malleable"
Product Name: |
Back Outlet Through Box - 2 way |
Size: |
20MM |
25MM |
32MM |
Pack. qty: |
10pcs/box |
10pcs/box |
5pcs/box |
Material: |
Malleable Iron/Steel/Stainless Steel |
Surface treatment: |
HDG/E-Galv. |
Standard: |
BS4568/EN50086 |
Processing Technic
Packaging & Shipping