Stainless Steel 37 Degree Flare Fittings Caps

TUBE OD UN / UNF S L D mm Inch N mm mm mm 6 1/4 7/16 -20 14 17 9 8 5/16 1/2 -20 17 19.5 10.5 10 3/8 9/16 -18 19 20.5 10.5 12 1/2 3/4 -16 22 23.9 13 14/15/16 5/8 7/8 -14 27 27.1 14 18/20 3/4 1 1/16 -12 32 31.6 14 25 1 1 5/16 -12 41 32.8 17 28/30/32 1 1/4 1 5/8 -12 50 35.47 19 35/38 1 1/2 1 7/8 -12 60 43.2 21