Item #	Dimension A	Dimension B	Tube Inner Diameter	Tube Size	Orifice
FE-FF-42	1.83 in	0.81 in	1/8 in	1/4 in	0.125 in
FE-FF-44	1.83 in	0.94 in	1/4 in	1/4 in	0.125 in
FE-FF-46	1.83 in	1 in	3/8 in	1/4 in	0.125 in
FE-FF-64	1.93 in	1 in	1/4 in	3/8 in	0.25 in
FE-FF-66	1.93 in	1 in	3/8 in	3/8 in	0.25 in
FE-FF-68	1.93 in	1.23 in	1/2 in	3/8 in	0.25 in
FE-FF-86	2.03 in	1 in	3/8 in	1/2 in	0.38 in
FE-FF-88	2.03 in	1.23 in	1/2 in	1/2 in	0.38 in