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2" and 3" Bio-Cylinders


Bio-degradable � Recyclable � Virtually unlimited shelf life.

� BIO-CYLINDER™ test cylinders meet A.S.T.M. specifications C39,C192 and C470.
� BIO-CYLINDER™ mold is non-absorptive.
� Molded single unit for consistent dimensional uniformity.
� Smooth molded plastic allows quick, easy stripping.
� Strong, durable BIO-CYLINDER™ is weather resistant, eliminating job-site storage problems.
� BIO-CYLINDER™ lids and stripping tools available.
� Available also in 6 x 12 and 4 x 8.

Made in USA

Cat#PrintingLidPKG Size
TC3Plain-no printingNo lid80
TC3-L3FPlain-no printingFlat lid80
TC2Plain-no printingNo lid75
TC2-L2FPlain-no printingFlat lid75

For quality control and for reference in the case of concrete failure, test specimens are very essential to the engineer and concrete producer. To insure that the only variable is the concrete itself, use correct curing and sampling procedures and ECON-O-MOLD concrete test cylinder molds. They give consistent, dependable performance.


2x4" Bio-Cylinder - Plain - No printing - No Lid 2x4" Bio-Cylinder - Plain - No printing - Flat Lid 3x6" Bio-Cylinder - Plain - No printing - No Lid
3x6" Bio-Cylinder - Plain - No printing - Flat Lid 2" Flat Lid 3" Flat Lid
2" Flat Lid
List Price: $32.64
3" Flat Lid
List Price: $32.64