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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AN fitting 37° Flare is designed to SAE J514 standard. AN fittings are used normally in Army and Navy instrumentation.
DUA AN Union Tube Fittings
DUA AN Union Tube Fittings-2
Unit of Measure
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Item #

Material

D - Tube O.D.

AN Tube Flare Size

T - Thread Size

E - Min.

L

CAD

DUA-24-24-SD N/A Super Duplex N/A 1-1/2 in38.1 mm N/A 1-1/2 in38.1 mm N/A 1 7/8-12 N/A 34.0 mm N/A 90.3 mm N/A CAD Icon (for items table)
DUA-32-32-SD N/A Super Duplex N/A 2 in50.8 mm N/A 2 in50.8 mm N/A 2 1/2-12 N/A 46.0 mm N/A 120.6 mm N/A CAD Icon (for items table)
DUA-1-2-L20 N/A Alloy 20 N/A 1/16 in1.6 mm N/A 1/8 in3.2 mm N/A 5/16-24 N/A 1.3 mm N/A 27.2 mm N/A CAD Icon (for items table)
DUA-2-2-L20 N/A Alloy 20 N/A 1/8 in3.2 mm N/A 1/8 in3.2 mm N/A 5/16-24 N/A 1.5 mm N/A 31.5 mm N/A CAD Icon (for items table)
DUA-2-4-L20 N/A Alloy 20 N/A 1/8 in3.2 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 2.3 mm N/A 35.1 mm N/A CAD Icon (for items table)
DUA-4-4-L20 N/A Alloy 20 N/A 1/4 in6.4 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 4.3 mm N/A 37.6 mm N/A CAD Icon (for items table)
DUA-5-5-L20 N/A Alloy 20 N/A 5/16 in7.9 mm N/A 5/16 in7.9 mm N/A 1/2-20 N/A 5.8 mm N/A 38.4 mm N/A CAD Icon (for items table)
DUA-6-4-L20 N/A Alloy 20 N/A 3/8 in9.5 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 4.3 mm N/A 39.6 mm N/A CAD Icon (for items table)
DUA-6-6-L20 N/A Alloy 20 N/A 3/8 in9.5 mm N/A 3/8 in9.5 mm N/A 9/16-18 N/A 7.1 mm N/A 39.6 mm N/A CAD Icon (for items table)
DUA-8-8-L20 N/A Alloy 20 N/A 1/2 in12.7 mm N/A 1/2 in12.7 mm N/A 3/4-16 N/A 9.9 mm N/A 46.0 mm N/A CAD Icon (for items table)
DUA-12-12-L20 N/A Alloy 20 N/A 3/4 in19.1 mm N/A 3/4 in19.1 mm N/A 1 1/16-12 N/A 15.5 mm N/A 53.3 mm N/A CAD Icon (for items table)
DUA-16-16-L20 N/A Alloy 20 N/A 1 in25.4 mm N/A 1 in25.4 mm N/A 1 5/16-12 N/A 21.3 mm N/A 61.5 mm N/A CAD Icon (for items table)
DUA-20-20-L20 N/A Alloy 20 N/A 1-1/4 in31.8 mm N/A 1-1/4 in31.8 mm N/A 1 5/8-12 N/A 27.7 mm N/A 77.6 mm N/A CAD Icon (for items table)
DUA-24-24-L20 N/A Alloy 20 N/A 1-1/2 in38.1 mm N/A 1-1/2 in38.1 mm N/A 1 7/8-12 N/A 34.0 mm N/A 90.3 mm N/A CAD Icon (for items table)
DUA-32-32-L20 N/A Alloy 20 N/A 2 in50.8 mm N/A 2 in50.8 mm N/A 2 1/2-12 N/A 46.0 mm N/A 120.6 mm N/A CAD Icon (for items table)
DUA-1-2-HC N/A Hastelloy C276 N/A 1/16 in1.6 mm N/A 1/8 in3.2 mm N/A 5/16-24 N/A 1.3 mm N/A 27.2 mm N/A CAD Icon (for items table)
DUA-2-2-HC N/A Hastelloy C276 N/A 1/8 in3.2 mm N/A 1/8 in3.2 mm N/A 5/16-24 N/A 1.5 mm N/A 31.5 mm N/A CAD Icon (for items table)
DUA-2-4-HC N/A Hastelloy C276 N/A 1/8 in3.2 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 2.3 mm N/A 35.1 mm N/A CAD Icon (for items table)
DUA-4-4-HC N/A Hastelloy C276 N/A 1/4 in6.4 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 4.3 mm N/A 37.6 mm N/A CAD Icon (for items table)
DUA-5-5-HC N/A Hastelloy C276 N/A 5/16 in7.9 mm N/A 5/16 in7.9 mm N/A 1/2-20 N/A 5.8 mm N/A 38.4 mm N/A CAD Icon (for items table)
DUA-6-4-HC N/A Hastelloy C276 N/A 3/8 in9.5 mm N/A 1/4 in6.4 mm N/A 7/16-20 N/A 4.3 mm N/A 39.6 mm N/A CAD Icon (for items table)
DUA-6-6-HC N/A Hastelloy C276 N/A 3/8 in9.5 mm N/A 3/8 in9.5 mm N/A 9/16-18 N/A 7.1 mm N/A 39.6 mm N/A CAD Icon (for items table)
DUA-8-8-HC N/A Hastelloy C276 N/A 1/2 in12.7 mm N/A 1/2 in12.7 mm N/A 3/4-16 N/A 9.9 mm N/A 46.0 mm N/A CAD Icon (for items table)
DUA-12-12-HC N/A Hastelloy C276 N/A 3/4 in19.1 mm N/A 3/4 in19.1 mm N/A 1 1/16-12 N/A 15.5 mm N/A 53.3 mm N/A CAD Icon (for items table)
DUA-16-16-HC N/A Hastelloy C276 N/A 1 in25.4 mm N/A 1 in25.4 mm N/A 1 5/16-12 N/A 21.3 mm N/A 61.5 mm N/A CAD Icon (for items table)
Unit of Measure
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