Pipe Chart

Pipe Size: OD: Sch 5: Sch 10: Sch 40: Sch 80: Sch 160:
1/8" 0.405" .035" .049" .068" .095
1/4" 0.540" .049" .065" .088" .119"
3/8" 0.675" .049" .065" .091" .126"
1/2" 0.840" .065" .083" .109" .147" .187"
3/4" 1.050" .065" .083" .113" .154" .218"
1" 1.315" .065" .109" .133" .179" .250"
1 1/4" 1.660" .065" .109" .140" .191" .250"
1 1/2" 1.900" .065" .109" .145" .200" .281"
2" 2.375" .065" .109" .154" .218" .343"
2 1/2" 2.875" .083" .120" .203" .276" .375"
3" 3.500" .083" .120" .216" .300" .437"