Editing Tracing Tool Functions (section)

===Handrail Pipe NB===
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*'Handrail Pipe NB' controls the size/'Nominal Bore' (NB) of only the handrail pipes. This means things like stanchions or panels are not affected.
**'NB40' is a size of pipe we supply. The dimensions applied to the pipe are as follows

{| class="wikitable" style="margin-left: auto; margin-left: 0px;"
|+ 
|-
! Outside Diameter (O.D)!! Wall Thickness(mm)!! Section
|-
| 48.3mm || 3.2 || Medium
|}
**'NB32' is a size of pipe we supply. The dimensions applied to the pipe are as follows
{| class="wikitable" style="margin-left: auto; margin-left: 0px;"
|+ 
|-
! Outside Diameter (O.D)!! Wall Thickness(mm)!! Section
|-
| 42.4mm || 3.2 || Medium
|}
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