| Coupling part numbers
consist of four sections. To determine the correct numbers/letters
for each section of a specific coupling part number, please refer to
the charts on the following pages.
Example
*Refer to "Standard Bore Diameters"
section of chart |
1. Basic Model Number:
WAC =
Aluminum, Integral Clamp
WA = Aluminum, Set Screw
W7C = Stainless Steel, Integral Clamp
W7 = Stainless Steel, Set Screw
2. Outside Diameter Designator:
This two-digit number represents the coupling outside diameter. Based on the
Performance Data in the middle of the chart, select the Outside
Diameter Designator by moving left to the appropriate diameter.
3. Major Bore Designator:
The larger of
the two bores, its diameter is expressed in millimeters (6mm) or in 32nds of an inch
(-8 equals 1/4 inch). Please review your
selection to determine if both bores can be made in the size
coupling you have selected in
2.
It is important that the larger bore be stated first.
4. Minor Bore Designator:
The smaller of the two bores, it is
expressed the same as the Major Bore Designator. Either bore can be
inch or mm. Please specify mm when metric. |
We
manufacture single piece 
