AN Adapter AN Bulkhead Union AN Union Male AN Adapter

No Yes

No Preference Alloy 20 Alloy 400 Alloy 600 Alloy 625 Alloy 825 Brass Carbon Steel Hastelloy C276 PTFE Stainless Steel 316/316L Super Duplex Titanium Gr. 2

None

No Preference 1.6 3.2 6.4 7.9 9.5 12.7 15.9 19.1 25.4 31.8 38.1 50.8

No Preference 1/16 1/8 1/4 5/16 3/8 1/2 5/8 3/4 1 1-1/4 1-1/2 2