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CPVC CTS Pipe Size Chart

Look up selected Charlotte FlowGuard Gold CTS SDR11 pipe OD, minimum wall and calculated bore. Distinguish CTS CPVC from PVC or steel nominal sizes.

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SELECTED REFERENCE

0.5 in FlowGuard Gold CTS SDR11

Calculated nominal bore
12.421 mm
Nominal / average OD
15.875 mm
Source wall thickness
1.727 mm
All fields & cell provenance
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
0.5
Calculated bore area
121.164 mm²

v1.3.0 · verified 2026-10-07

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Use calculated bore →Use bore in Pump TDH →Use bore in Hazen-Williams →

0.5 in FlowGuard Gold CTS SDR1112.421 mmBack to answer ↑

Explore the verified data

6 matching rows · 6 in this subset

CPVC CTS Pipe Size Chart, metric display
Product / tube designationCalculated nominal boreNominal / average ODSource wall thicknessActions
0.5 in FlowGuard Gold CTS SDR1112.421 mm15.875 mm1.727 mm
0.75 in FlowGuard Gold CTS SDR1118.161 mm22.225 mm2.032 mm
1 in FlowGuard Gold CTS SDR1123.393 mm28.575 mm2.591 mm
1.5 in FlowGuard Gold CTS SDR1133.757 mm41.275 mm3.759 mm
1.25 in FlowGuard Gold CTS SDR1128.575 mm34.925 mm3.175 mm
2 in FlowGuard Gold CTS SDR1144.171 mm53.975 mm4.902 mm

0.5 in FlowGuard Gold CTS SDR11

Calculated nominal bore
12.421 mm
Nominal / average OD
15.875 mm
Source wall thickness
1.727 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
0.5
Calculated bore area
121.164 mm²

0.75 in FlowGuard Gold CTS SDR11

Calculated nominal bore
18.161 mm
Nominal / average OD
22.225 mm
Source wall thickness
2.032 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
0.75
Calculated bore area
259.042 mm²

1 in FlowGuard Gold CTS SDR11

Calculated nominal bore
23.393 mm
Nominal / average OD
28.575 mm
Source wall thickness
2.591 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
1
Calculated bore area
429.81 mm²

1.5 in FlowGuard Gold CTS SDR11

Calculated nominal bore
33.757 mm
Nominal / average OD
41.275 mm
Source wall thickness
3.759 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
1.5
Calculated bore area
894.968 mm²

1.25 in FlowGuard Gold CTS SDR11

Calculated nominal bore
28.575 mm
Nominal / average OD
34.925 mm
Source wall thickness
3.175 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
1.25
Calculated bore area
641.302 mm²

2 in FlowGuard Gold CTS SDR11

Calculated nominal bore
44.171 mm
Nominal / average OD
53.975 mm
Source wall thickness
4.902 mm
More dimensions
Product family
FlowGuard Gold CTS SDR11
Nominal inch designation
2
Calculated bore area
1,532.345 mm²

How to use this data

Use named source average OD and minimum wall. ID=OD−2minimum wall; convert inch facts exactly. CTS dimensions remain separate from IPS/PVC Schedule 40/80 dimensions.

    CHECK THE METHOD

    Worked example

    1/2 in named CTS product: OD 0.625 in, minimum wall 0.068 in, calculated nominal bore 0.489 in = 12.4206 mm.

    Common lookup questions

    What should I confirm before using this lookup?

    Never use or test this CPVC with compressed air/gas. Verify current product, service temperature, pressure and chemical compatibility; this is a dimensional lookup only.

    TRACEABLE DATA

    Sources, scope & verification

    Dataset v1.3.0
    Last verified:

    Six selected named CPVC CTS SDR11 dimensional examples from CTS-PIPE-124. Average OD/minimum wall; derived bore is not a guaranteed measured ID.

    Values are curated product facts or generated scenarios. Paid standards, complete catalogs and source diagrams are not reproduced. A verification date applies to this documented subset.

    FlowGuard Gold CTS pipe dimensional facts ↗

    Type C · Charlotte Pipe · CTS-PIPE-124 effective 2024-01-01, page 1

    A bounded subset of named public product/service facts, paraphrased with conditions; catalog text, drawings and complete tables are not reproduced.

    Full provenance & artifact record
    Source checked
    2026-10-07
    Use basis
    bounded-product-facts
    Artifact SHA-256
    No retained source artifact hash; see the stated source and verification record.

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