Dk-Lok USA
Dk-Lok USA
161 West I-65 Service Road
Mobile, AL 36608
Phone: (251) 472-9580
Fax: (251) 450-0962 or (800) 287-8186
[email protected]
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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-22-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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-B N/A Brass 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)
Unit of Measure
1 2