Tank Flanges Steel Bolted Flange Unions

A216 Steel Bolted Flange Unions come in sizes from 1" to 8" and are manufactured and plated to conform to specifications A.P.I. 12-B.

Also available are HILLSIDE bolted steel flanges which have plated finishes in sizes 2" 3" 4" 6"and 8" for top deck installation.

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