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BU Series Straight Union Fittings
BU Series Straight Union Fittings-2
Unit of Measure
1 2 

Item #

Material

D - Tube O.D.

E

H1 - Width Across Flat

H - Width Across Flat

Approx L

CAD

BU-06-S N/A Stainless Steel 316 N/A 6.0 mm N/A 4.0 mm N/A 14.0 mm N/A 14.0 mm N/A 51.0 mm N/A CAD Icon (for items table)
BU-08-S N/A Stainless Steel 316 N/A 8.0 mm N/A 6.0 mm N/A 17.0 mm N/A 17.0 mm N/A 52 mm N/A CAD Icon (for items table)
BU-10-S N/A Stainless Steel 316 N/A 10.0 mm N/A 8.0 mm N/A 17.0 mm N/A 19.0 mm N/A 54.0 mm N/A CAD Icon (for items table)
BU-12-S N/A Stainless Steel 316 N/A 12 mm N/A 10.0 mm N/A 19.0 mm N/A 22.0 mm N/A 54.0 mm N/A CAD Icon (for items table)
BU-15-S N/A Stainless Steel 316 N/A 15.0 mm N/A 12.0 mm N/A 24.0 mm N/A 27.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-16-S N/A Stainless Steel 316 N/A 16.0 mm N/A 13.0 mm N/A 27.0 mm N/A 30.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-18-S N/A Stainless Steel 316 N/A 18.0 mm N/A 14 mm N/A 27.0 mm N/A 32.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-20-S N/A Stainless Steel 316 N/A 20.0 mm N/A 17.0 mm N/A 30.0 mm N/A 36.0 mm N/A 63.0 mm N/A CAD Icon (for items table)
BU-22-S N/A Stainless Steel 316 N/A 22.0 mm N/A 18.0 mm N/A 32.0 mm N/A 36.0 mm N/A 63.0 mm N/A CAD Icon (for items table)
BU-25-S N/A Stainless Steel 316 N/A 25.0 mm N/A 20.0 mm N/A 36.0 mm N/A 41.0 mm N/A 66.0 mm N/A CAD Icon (for items table)
BU-28-S N/A Stainless Steel 316 N/A 28.0 mm N/A 22.0 mm N/A 41.0 mm N/A 46.0 mm N/A 71.0 mm N/A CAD Icon (for items table)
BU-30-S N/A Stainless Steel 316 N/A 30.0 mm N/A 25.0 mm N/A 41.0 mm N/A 46.0 mm N/A 72.0 mm N/A CAD Icon (for items table)
BU-32-S N/A Stainless Steel 316 N/A 32.0 mm N/A 26.0 mm N/A 46.0 mm N/A 50.0 mm N/A 73.0 mm N/A CAD Icon (for items table)
BU-35-S N/A Stainless Steel 316 N/A 35.0 mm N/A 28.0 mm N/A 46.0 mm N/A 55.0 mm N/A 79.0 mm N/A CAD Icon (for items table)
BU-38-S N/A Stainless Steel 316 N/A 38.0 mm N/A 32.0 mm N/A 50.0 mm N/A 60.0 mm N/A 85.0 mm N/A CAD Icon (for items table)
BU-40-S N/A Stainless Steel 316 N/A 40.0 mm N/A 32.0 mm N/A 55.0 mm N/A 60.0 mm N/A 94.0 mm N/A CAD Icon (for items table)
BU-42-S N/A Stainless Steel 316 N/A 42.0 mm N/A 34.0 mm N/A 55.0 mm N/A 60.0 mm N/A 94.0 mm N/A CAD Icon (for items table)
BU-06-B N/A Brass N/A 6.0 mm N/A 4.0 mm N/A 14.0 mm N/A 14.0 mm N/A 51.0 mm N/A CAD Icon (for items table)
BU-08-B N/A Brass N/A 8.0 mm N/A 6.0 mm N/A 17.0 mm N/A 17.0 mm N/A 52 mm N/A CAD Icon (for items table)
BU-10-B N/A Brass N/A 10.0 mm N/A 8.0 mm N/A 17.0 mm N/A 19.0 mm N/A 54.0 mm N/A CAD Icon (for items table)
BU-12-B N/A Brass N/A 12 mm N/A 10.0 mm N/A 19.0 mm N/A 22.0 mm N/A 54.0 mm N/A CAD Icon (for items table)
BU-15-B N/A Brass N/A 15.0 mm N/A 12.0 mm N/A 24.0 mm N/A 27.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-16-B N/A Brass N/A 16.0 mm N/A 13.0 mm N/A 27.0 mm N/A 30.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-18-B N/A Brass N/A 18.0 mm N/A 14 mm N/A 27.0 mm N/A 32.0 mm N/A 61.0 mm N/A CAD Icon (for items table)
BU-20-B N/A Brass N/A 20.0 mm N/A 17.0 mm N/A 30.0 mm N/A 36.0 mm N/A 63.0 mm N/A CAD Icon (for items table)
Unit of Measure
1 2