Accessories & Series
| Badger | U.S. Bellows | |
| Single | Leave Blank | S |
| Anchor Support Base | A | A |
| Double Expansion Joint | D | D |
| Gimbal Expansion Joint | G | GIM_S, GIM_D |
| Hinged Expansion Joint | H | HIN_S, HIN_D |
| Limit Rods | L | R |
| Slotted Hinges or Guide Bars | SH | T |
| Tie Rods | T | T |
| Universal Expansion Joint | U | U |
Type of End Connections
| Badger | U.S. Bellows | |
| Van Stoned Flanges | V | F |
| Welding Ends | W | W |
| Fixed Flanges | SF | F |
Type Numbers
| Pathway | U.S. Bellows | |
| Standard | 1 | |
| Reinforcing Rings | 2 | RR |
| Internal Sleeve | 3 | L |
| Internal Sleeve & Reinforcing Rings | 4 | LRR |
| Covers | 5 | C |
| Covers, & Reinforcing Rings | 6 | CRR |
| Covers, Internal Sleeves | 7 | CL |
| Covers, Internal Sleeves, Reinforcing Rings | 8 | CLRR |
Weld Type Ends
Odd numbers refer to series SR joints.
Even numbers refer to series SSR joints
The last digit of the type number indications the accessories furnished. IE: V4 indications having Van Stoned flanges, reinforcing rings and an internal sleeve
NOTE: This cross reference is for application use only. Items may not be identical in shape or dimension. Check with U.S. Bellows if in doubt. For questions call Toll-free 1-800-787-5914