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.
Concentric reducers with a permeability πr <1.08 are available on request.
a2319-500
Unit of Measure
Items a2319-500
YCN-RED-020x1.0X016x1.0
Reducers. Concentric 		a2319-500
YCN-RED-025x1.5X016x1.0
Reducers. Concentric 		a2319-500
YCN-RED-025x1.5X020x1.0
Reducers. Concentric 		a2319-500
YCN-RED-030x1.5X016x1.0
Reducers. Concentric 		a2319-500
YCN-RED-030x2.0X016x1.0
Reducers. Concentric
RA 1 - Nominal Size N/A 1/2 in N/A 3/4 in N/A 3/4 in N/A 1 in N/A 1 in
RA 2 - Nominal Size N/A 3/8 in N/A 3/8 in N/A 1/2 in N/A 3/8 in N/A 3/8 in
RA 1 - OD N/A 20.0 mm N/A 25.0 mm N/A 25.0 mm N/A 30.0 mm N/A 30.0 mm
RA 2 - OD N/A 16 mm N/A 16 mm N/A 20 mm N/A 16 mm N/A 16 mm
S1 N/A 1.0 mm N/A 1.5 mm N/A 1.5 mm N/A 1.5 mm N/A 2.0 mm
S2 N/A 1.0 mm
L N/A 30.0 mm N/A 30.0 mm N/A 30.0 mm N/A 35.0 mm N/A 35.0 mm
Weight N/A 0.01 kg N/A 0.02 kg N/A 0.03 kg N/A 0.03 kg N/A 0.04 kg
Norm N/A DIN 86089
Note N/A Seamless
Material N/A Copper-Nickel