TC6-B cross-sectional area ratio

Nominal diameter TOYOCONNECTOR Commercially available barb fittings Sectional area comparison Effective
(vs commercially available barb fittings)
Part Number Inside diameter Effective sectional area Inside diameter Effective sectional area
mm mm2 mm mm2
32 TC6-B32-R1-1/4 28.5 638 26.0 531 1.2 times
38 TC6-B38-R1-1/2 34.0 907 31.0 755 1.2 times
50 TC6-B50-R2 44.0 1520 41.0 1320 1.2 times

Commercially available barb fittings