Specialty Devices Inc.

Hydrographic Survey Systems

Core Tubes

Core Tubes

Material Nominal Sizes O.D. I.D. Wall Lengths
Aluminum 2″ 2.000″ 1.9″ 0.05″ 1′-20′ feet
Aluminum 3″ 3.000″ 2.9″ 0.05″ 1′-20′ feet
Aluminum 4″ 4.000″ 3.9″ 0.05″ 1′-20′ feet
Acrylic 3″ 3.000″ 2.75″ 0.125″ 1′-20′ feet
Polycarbonate 2″ 2.000″ 1.86″ 0.07″ 1′-20′ feet
Polycarbonate 3″ 3.000″ 2.75″ 0.125″ 1′-20′ feet
Polycarbonate 4″ 4.000″ 3.75″ 0.125″ 1′-20′ feet
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