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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A metal gasket performs the sealing between the reverse bevel of the fitting and the face of the female threaded component.
DGC Copper Gasket
Metal Gaskets
Metal Gaskets-2
Unit of Measure
1 2 3 4 

Item #

Material

E

H 

D

Inner Material

Temperature Ratings

CAD

DGC-4-SD N/A Super Duplex N/A 0.52 in13.2 mm N/A 0.06 in1.5 mm N/A 0.75 in19.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-6-SD N/A Super Duplex N/A 0.660 in16.8 mm N/A 0.06 in1.5 mm N/A 0.910 in23.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-8-SD N/A Super Duplex N/A 0.83 in21.1 mm N/A 0.06 in1.5 mm N/A 1.06 in26.9 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-12-SD N/A Super Duplex N/A 1.05 in26.7 mm N/A 0.08 in2.0 mm N/A 1.30 in33.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-16-SD N/A Super Duplex N/A 1.31 in33.3 mm N/A 0.08 in2.0 mm N/A 1.58 in40.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-20-SD N/A Super Duplex N/A 1.66 in42.2 mm N/A 0.08 in2.0 mm N/A 1.96 in49.8 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-24-SD N/A Super Duplex N/A 1.89 in48.0 mm N/A 0.08 in2.0 mm N/A 2.30 in58.4 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-2-L20 N/A Alloy 20 N/A 0.390 in9.9 mm N/A 0.04 in1.0 mm N/A 0.59 in15.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-4-L20 N/A Alloy 20 N/A 0.52 in13.2 mm N/A 0.06 in1.5 mm N/A 0.75 in19.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-6-L20 N/A Alloy 20 N/A 0.660 in16.8 mm N/A 0.06 in1.5 mm N/A 0.910 in23.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-8-L20 N/A Alloy 20 N/A 0.83 in21.1 mm N/A 0.06 in1.5 mm N/A 1.06 in26.9 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-12-L20 N/A Alloy 20 N/A 1.05 in26.7 mm N/A 0.08 in2.0 mm N/A 1.30 in33.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-16-L20 N/A Alloy 20 N/A 1.31 in33.3 mm N/A 0.08 in2.0 mm N/A 1.58 in40.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-20-L20 N/A Alloy 20 N/A 1.66 in42.2 mm N/A 0.08 in2.0 mm N/A 1.96 in49.8 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-24-L20 N/A Alloy 20 N/A 1.89 in48.0 mm N/A 0.08 in2.0 mm N/A 2.30 in58.4 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-2-HC N/A Hastelloy C276 N/A 0.390 in9.9 mm N/A 0.04 in1.0 mm N/A 0.59 in15.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-4-HC N/A Hastelloy C276 N/A 0.52 in13.2 mm N/A 0.06 in1.5 mm N/A 0.75 in19.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-6-HC N/A Hastelloy C276 N/A 0.660 in16.8 mm N/A 0.06 in1.5 mm N/A 0.910 in23.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-8-HC N/A Hastelloy C276 N/A 0.83 in21.1 mm N/A 0.06 in1.5 mm N/A 1.06 in26.9 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-12-HC N/A Hastelloy C276 N/A 1.05 in26.7 mm N/A 0.08 in2.0 mm N/A 1.30 in33.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-16-HC N/A Hastelloy C276 N/A 1.31 in33.3 mm N/A 0.08 in2.0 mm N/A 1.58 in40.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-20-HC N/A Hastelloy C276 N/A 1.66 in42.2 mm N/A 0.08 in2.0 mm N/A 1.96 in49.8 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-24-HC N/A Hastelloy C276 N/A 1.89 in48.0 mm N/A 0.08 in2.0 mm N/A 2.30 in58.4 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-2-M N/A Alloy 400 N/A 0.390 in9.9 mm N/A 0.04 in1.0 mm N/A 0.59 in15.0 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
DGC-4-M N/A Alloy 400 N/A 0.52 in13.2 mm N/A 0.06 in1.5 mm N/A 0.75 in19.1 mm N/A Copper N/A -198 to 204 ºC-325 to 400 ºF N/A CAD Icon (for items table)
Unit of Measure
1 2 3 4