General Installation
Conduit Requirements
Page 12
MDE-4319A TopKAT Fuel Managment System Installation Manual · November 2005
Areas of Trade Size Conduit
Trade Size
Internal Diameter
Area (square units)
Fill Area (square units) 25% fill
inches
millimeters
inches
millimeters
inches
millimeters
1/2
.629
16
.303
196
.076
49
3/4
.826
21
.532
343
.133
86
1
1.063
27
.862
556
.215
139
1-1/4
1.378
35
1.50
968
.375
242
1-1/2
1.614
41
2.04
1314
.509
329
2
2.087
53
3.36
2165
.839
541