part catalog - pvc pipe wall thickness

[jorge_ducharme]

Anyone know WHY the US Imperial Pipe catalog shows duplicate wall thicknesses? Is this an error?

C:\ProgramData\Autodesk\C3D 2023\enu\Pipes Catalog\US Imperial Pipes\Circular Pipes\AeccCircularPvcPipe_Imperial.xml

<Column desc="Wall Thickness" dataType="float" unit="inch" name="WTh" id="C2" visible="1" context="WallThickness" index="0">
<Row id="r0">0.1600</Row>
<Row id="r1">0.2000</Row>
<Row id="r2">0.2000</Row>
<Row id="r3">0.2000</Row>
<Row id="r4">0.2000</Row>
<Row id="r5">0.2800</Row>
<Row id="r6">0.2800</Row>
<Row id="r7">0.2800</Row>
<Row id="r8">0.3200</Row>
<Row id="r9">0.4000</Row>
<Row id="r10">0.6000</Row>
<Row id="r11">0.6800</Row>
<Row id="r12">0.8000</Row>
<Row id="r13">1.0000</Row>
<Row id="r14">1.0000</Row>
<Row id="r15">1.2000</Row>
<Row id="r16">1.4000</Row>
<Row id="r17">1.6000</Row>
<Row id="r18">1.8000</Row>
</Column>

[jorge_ducharme · Accepted solution]

ok, i figured it out. wall thickness IDs match directly with a Pipe size ID. If there's 18 pipe sizes, there will be 18 Wall thickness IDs