Specifies the thickness of the pad on the reinforced fabricated tee.
Typical units (depending on your unit system):
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in
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mm
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cm
In most piping codes, the beneficial effect of the thickness of a pad is limited to a thickness less than 1.5 times the nominal thickness of the fitting. This factor does not apply in BS806 or Z6662, and is 2.5 in the Swedish piping code.
This option displays only for reinforced fabricated tees.