World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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Other wall thicknesses are available from stock.
Elbows with a permeability πr < 1.08 are available on request.
a2306-500
Unit of Measure
1 2 3 

Item #

Nominal Size

RA - OD

Radius

s 

a 

e 

YCN-EL30L-020X1.0 N/A 1/2 in N/A 20.0 mm N/A 30 º N/A 1.0 mm N/A 25 mm N/A 6.7 mm
YCN-EL30L-025X1.5 N/A 3/4 in N/A 25.0 mm N/A 30 º N/A 1.5 mm N/A 27.5 mm N/A 7.4 mm
YCN-EL30L-030X1.5 N/A 1 in N/A 30.0 mm N/A 30 º N/A 1.5 mm N/A 33.5 mm N/A 9 mm
YCN-EL30L-038X1.5 N/A 1 1/4 in N/A 38.0 mm N/A 30 º N/A 1.5 mm N/A 45 mm N/A 12 mm
YCN-EL30L-044X1.5 N/A 1 1/2 in N/A 44.5 mm N/A 30 º N/A 1.5 mm N/A 51 mm N/A 14 mm
YCN-EL30L-057X1.5 N/A 2 in N/A 57.0 mm N/A 30 º N/A 1.5 mm N/A 72 mm N/A 19 mm
YCN-EL30L-076X2.0 N/A 2 1/2 in N/A 76.0 mm N/A 30 º N/A 2.0 mm N/A 95 mm N/A 25 mm
YCN-EL30L-089X2.0 N/A 3 in N/A 89.0 mm N/A 30 º N/A 2.0 mm N/A 114.5 mm N/A 31 mm
YCN-EL30L-108X2.5 N/A 4 in N/A 108 mm N/A 30 º N/A 2.5 mm N/A 142.5 mm N/A 38 mm
YCN-EL30L-133X2.5 N/A 5 in N/A 133 mm N/A 30 º N/A 2.5 mm N/A 181 mm N/A 48 mm
YCN-EL30L-159X2.5 N/A 6 in N/A 159 mm N/A 30 º N/A 2.5 mm N/A 216 mm N/A 58 mm
YCN-EL30L-194X3.0 N/A 7 in N/A 194 mm N/A 30 º N/A 3.0 mm N/A 270 mm N/A 72 mm
YCN-EL30L-219X3.0 N/A 8 in N/A 219 mm N/A 30 º N/A 3.0 mm N/A 305 mm N/A 82 mm
YCN-EL30L-267X3.0 N/A 10 in N/A 267 mm N/A 30 º N/A 3.0 mm N/A 378 mm N/A 101 mm
YCN-EL30L-324X4.0 N/A 12 in N/A 324 mm N/A 30 º N/A 4.0 mm N/A 457 mm N/A 122 mm
YCN-EL30L-368X4.0 N/A 14 in N/A 368 mm N/A 30 º N/A 4.0 mm N/A 533.5 mm N/A 143 mm
YCN-EL30L-419X4.5 N/A 16 in N/A 419 mm N/A 30 º N/A 4.5 mm N/A 609.5 mm N/A 163 mm
YCN-EL45L-020X1.0 N/A 1/2 in N/A 20.0 mm N/A 45 º N/A 1.0 mm N/A 25 mm N/A 10.4 mm
YCN-EL45L-025X1.5 N/A 3/4 in N/A 25.0 mm N/A 45 º N/A 1.5 mm N/A 27.5 mm N/A 11.4 mm
YCN-EL45L-030X1.5 N/A 1 in N/A 30.0 mm N/A 45 º N/A 1.5 mm N/A 33.5 mm N/A 14 mm
YCN-EL45L-038X1.5 N/A 1 1/4 in N/A 38.0 mm N/A 45 º N/A 1.5 mm N/A 45 mm N/A 19 mm
YCN-EL45L-044X1.5 N/A 1 1/2 in N/A 44.5 mm N/A 45 º N/A 1.5 mm N/A 51 mm N/A 21 mm
YCN-EL45L-057X1.5 N/A 2 in N/A 57.0 mm N/A 45 º N/A 1.5 mm N/A 72 mm N/A 30 mm
YCN-EL45L-076X2.0 N/A 2 1/2 in N/A 76.0 mm N/A 45 º N/A 2.0 mm N/A 95 mm N/A 39 mm
YCN-EL45L-089X2.0 N/A 3 in N/A 89.0 mm N/A 45 º N/A 2.0 mm N/A 114.5 mm N/A 47 mm
Unit of Measure
1 2 3