Gas Fittings

Gas Nuts

	Catalog number	Size in inches	Size in mm
21-FS SHORT TAPER NUT	21-FS-06 21-FS-08 21-FS-10 21-FS-13 21-FS-19	1/4 5/16 3/8 1/2 3/4	6 8 10 13 19
30-F REDUCED TAPER NUT	30-F-0806 30-F-1006 30-F-1008 30-F-1310	5/16 x 1/4 3/8 x 1/4 3/8 x 5/16 1/2 x 3/8	8 x 6 10 x 6 10 x 8 13 x 10