Flared Nut Fittings Schematic

Item #Tube SizeOrificeTube A Size
N-FF-41/4 in0.73 in1 in
N-FF-63/8 in0.85 in1.01 in
N-FF-81/2 in1 in1.09 in
N-FF-123/4 in1.32 in1.25 in
N-FF-161 in1.7 in1.52 in