Brochure
CAST IRON ECCENTRIC REDUCING COUPLING CLASS 125
NPS
Length of
Coupling
A
Outside
Dia. of
Band
Small End
B1 (min)
Outside
Dia. of
Large End
B2 (min)
Length of
Threads
Small End
C1 (min)
Length of
Threads
Large End
C2 (min)
Take
Out
Take
Out
3/4 x 1/2 1.52 1.34 1.63 0.43 0.58 0.21 0.23
1 x 3/4 1.60 1.63 1.95 0.50 0.58 0.12 0.25
1 x 1/2 1.59 1.34 1.95 0.43 0.58 0.11 0.26
1 1/4 x 1 1.75 1.95 2.39 0.58 0.67 0.17 0.19
1 1/4 x 3/4 1.65 1.63 2.39 0.50 0.67 0.12 0.28
1 1/4 x 1/2 1.58 1.34 2.39 0.43 0.67 0.08 0.26
1 1/2 x 1 1/4 1.85 2.39 2.68 0.67 0.70 0.20 0.22
1 1/2 x 1 1.78 1.95 2.68 0.58 0.70 0.17 0.21
1 1/2 x 3/4 1.68 1.63 2.68 0.50 0.70 0.12 0.29
1 1/2 x 1/2 2.12 2.68 3.28 0.70 0.75 0.09 0.28
2 x 1 1/2 2.12 2.39 3.28 0.67 0.75 0.30 0.34
2 x 1 1/4 1.99 1.95 3.28 0.58 0.75 0.30 0.35
2 x 1 1.79 1.63 3.28 0.50 0.75 0.24 0.31
2 x 3/4 — — — — — — —
2 x 1/2 — — — — — — —
2 1/2 x 2 — — — — — — —
2 1/2 x 1 1/2 — — — — — — —
2 1/2 x 1 1/4 — — — — — — —
2 1/2 x 1 — — — — — — —
3 x 2 1/2 — — — — — — —
3 x 2 — — — — — — —
3 x 1 1/2 — — — — — — —
3 x 1 1/4 — — — — — — —
3 x 1 — — — — — — —
4 x 2 1/2 — — — — — — —
4 x 2 — — — — — — —
4 x 1 1/2 — — — — — — —
4 x 1 1/4 — — — — — — —
H H
B1
A
B2
C2
C1
SECTION H-H
Section 6 Page 46
Cast Iron Reducing Coupling, Class 125
X.BER
All information contained within this document is intended for the sole use of Ward Manufacturing
and may not be released, used, copied, or distributed without the express written permission of ...
WARD MANUFACTURING LLC
BLOSSBURG, PA. 16912, USA
(570) 638-2131
TITLE:
MATERIAL:
DRAWN BY:
SHEET:
DATE:
CHECKED BY:
DATE:
SCALE:
SIZE:
SMARTEAM I.D.:
DATE
DESCRIPTION
APR
PART NO.:
REV.
XX-XXXXXXXXX
E.C.O. #
NEW SOLIDWORKS DRAWING
01
XXX
ANGULARITY: ±1
SURFACE FINISH:
63
±.031 FOR THE FIRST INCH,
AND AN ADDITIONAL ±.005
FOR EACH ADDITIONAL INCH
DECIMAL PLACE:
.X ±.03
.XX ±.01
.XXX ±.005
AS-CAST SURFACES
MACHINED SURFACES
UN THREADS - EXTERNAL: CLASS 2A, INTERNAL: CLASS 2B
TOLERANCES AND SPECIFICATIONS
UNLESS OTHERWISE NOTED:
THIS IS A CAD DRAWING,
DO NOT ADD HAND WRITTEN EDITS
XX/XX/XX
ECCENTRIC REDUCING COUPLING (CHARTED) CLASS 125
X.BER
Cast Iron ASTM A126
1
OF
1
B
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED
DRAWN IN ACCORDANCE WITH ASME Y14.5
BREAK ALL SHARP CORNERS AND REMOVE ALL BURRS
DRAFT ANGLE IS 2° UNLESS NOTED OTHERWISE
THREADS:
REV.
49