sparkysbandit
Active Member
Does anyone know the internal and external size of the outlet of the mid section pipe that fits into the back box?
bushwwacker
Well-Known Member
Metric or imperial?
bushwwacker
Well-Known Member
Middle section to back box 45mm +/- OD.
Back box female piece to middle section 50mm +/- I/D.
Measured by torchlight and tape.
Wall thickness is about 1.5 -2.0 mm.
Back box female piece to middle section 50mm +/- I/D.
Measured by torchlight and tape.
Wall thickness is about 1.5 -2.0 mm.
sparkysbandit
Active Member
bushwwacker
Well-Known Member
No worries, 
bushwwacker
Well-Known Member
I think this justifies a cheapish micrometer...
