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EATON
Aerospace Group
TF100-63B October 2018
Position Angle (Angle of Rotation)
For assemblies with an elbow fitting on each end, measure the
position angle as shown and suffix the angle to the basic style
number. The angle is expressed in three digits. For example: 35°
would be written as 035. If the angle desired is 0°, specify as
000. The angle shown in the example is 225°.
Assembly Length
Assembly length is measured from sealing surface to sealing
surface. On elbow fittings the measuring point is the intersec-
tion of the centerline of the elbow with the face of the sealing
surface. Assembly length will always be expressed in four digits.
Last digit shall always indicate fractional length in 1/8’s of an
inch. Thus, an assembly 18-1/2 long will be indicated as 0184.
Assembly Length Tolerances (PTFE Hose)
18 inches or less ± 1/8 inch
18 inches to 36 inches ± 1/4 inch
36 inches or longer ± 1% length
Adjustable elbow fittings are easily positioned through 360°
to the desired relative angle between opposite elbow fittings.
Mock-up and prototype installation changes are simplified as the
position angle can be determined on the actual installation.
Bulk Hose
300 ft., AE246-8 Hose (random lengths)
300 pcs., AE246-8-0120 (specific lengths)
PTFE hose will be shipped in random lengths. If specific lengths
are required, order as shown in the example above. An additional
charge is made on orders for specific lengths.
Typical Straight Flareless Fitting Assembly
For complete configuration and style information, use Eaton Bulletin AEB 212
as a reference guide.
Section II
Identification
