Tube Bulkhead Union Fittings

Item #Dimension ADimension BTube Outer DiameterDimension CPanel Hole (Drill Size)
BU-F-2-XX1.55 in0.88 in0.125 in0.44 in21/64
BU-F-3-XX1.51 in0.88 in3/16 in0.44 in25/64
BU-F-4-XX1.81 in0.94 in1/4 in0.56 in29/64
BU-F-5-XX1.81 in0.94 in5/16 in0.75 in37/64
BU-F-6-XX1.81 in0.94 in3/8 in0.75 in45/64
BU-F-8-XX2.25 in1.19 in1/2 in0.94 in57/64
BU-F-10-XX2.33 in1.23 in5/8 in1.13 in1-1/64
BU-F-12-XX2.33 in1.25 in3/4 in1.13 in1-9/64
BU-F-16-XX2.53 in1.33 in1 in1.5 in1-25/64
BU-F-11-XX2.62 in1.44 in1.1 in1.59 in1-1/2
BU-M-4-XX1.81 in0.88 in4 mm0.44 in25/64
BU-M-6-XX1.81 in0.94 in6 mm0.56 in29/64
BU-M-8-XX1.81 in0.94 in8 mm0.75 in37/64
BU-M-10-XX1.81 in0.94 in10 mm0.75 in45/64
BU-M-12-XX2.25 in1.19 in12 mm0.94 in57/64