Item #	Dimension A	Dimension B	Dimension C	Orifice	Tube A Size	Tube B Size
BUR-FF-64	3.39 in	1.15 in	2.03 in	0.125 in	3/8 in	1/4 in
BUR-FF-86	3.61 in	1.25 in	2.13 in	0.25 in	1/2 in	3/8 in
BUR-FF-128	4.03 in	1.5 in	2.28 in	0.38 in	3/4 in	1/2 in