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R-21 — 20

Name: Pipe Sizes Sdr — 20: sdr 21 · id in 18.095 in · wall thickness in 0.9524 in · id mm 459.6 mm · wall thickness mm 24.19 mm
Creator: Engineering Database

Nominal Size: 20
SDR: 21
Id in (in): 18.095
Id MM (mm): 459.6
Materials: HDPE
Od in (in): 20
Od MM (mm): 508
Pressure HDPE PE4710 Psi (psi): 80
Wall Thickness in (in): 0.9524
Wall Thickness MM (mm): 24.19

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