STUB
LENGTH
BENDING
MARK
DEDUCT
LENGTH
STUB
LENGTH
STUB
LENGTH
MARK
PLACE BENDING MARK
IN LINE WITH FRONT
EDGE OF SHOE HOOK
27
STUB-UP BENDING INFORMATION
Figure 27a
Figure 27b
Figure 27c
To locate bending marks and springback of 15, 30, 45, 60, and 90 degree
bends for a desired stub:
1. Check Springback Chart A, B, or C or C1 for deduct length (See page 28).
Note that minimum stub length is deduct length plus 2".
2. Measure and mark desired stub length on conduit (stub length mark).
Subtract “Deduct Length" from this mark and make a second mark
(bending mark). See Fig 27a and 27b. Place bending mark at front edge
of shoe hook. See Figure 27c. Check Springback Chart A, B, or C or C1 for
springback of desired degree of bend (See page 28). Bender should be
advanced to this degree to obtain desired degree of bend.
PLACE BENDING MARK
IN LINE WITH FRONT
EDGE OF BENDING HOOK
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