• BS 21:1973

BS 21:1973

Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads

BSI Group , 12/31/1973

Publisher: BS

File Format: PDF

$95.00$190.50


BS 21:1973 History

BS 21:1985

BS 21:1985

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BS 21:1973

BS 21:1973

$95.00 $190.50

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