| Collar and Couplings Part Number | Description |
| SC-12-U | 1/8 Set Screw Collar Unplated |
| SC-18-U | 3/16 Set Screw Collar Unplated |
| SC-25-U | 1/4 Set Screw Collar Unplated |
| SC-31-U | 5/16 Set Screw Collar Unplated |
| SC-37-U | 3/8 Set Screw Collar Unplated |
| SC-43-U | 7/16 Set Screw Collar Unplated |
| SC-50-U | 1/2 Set Screw Collar Unplated |
| SC-56-U | 9/16 Set Screw Collar Unplated |
| SC-62-U | 5/8 Set Screw Collar Unplated |
| SC-68-U | 11/16 Set Screw Collar Unplated |
| SC-75-U | 3/4 Set Screw Collar Unplated |
| SC-81-U | 13/16 Set Screw Collar Unplated |
| SC-87-U | 7/8 Set Screw Collar Unplated |
| SC-93-U | 15/16 Set Screw Collar Unplated |
| SC-100-U | 1 Set Screw Collar Unplated |
| SC-106-U | 1 1/16 Set Screw Collar Unplated |
| SC-112-U | 1 1/8 Set Screw Collar Unplated |
| SC-118-U | 1 3/16 Set Screw Collar Unplated |
| SC-125-U | 1 1/4 Set Screw Collar Unplated |
| SC-131-U | 1 5/16 Set Screw Collar Unplated |
| SC-137-U | 1 3/8 Set Screw Collar Unplated |
| SC-143-U | 1 7/16 Set Screw Collar Unplated |
| SC-150-U | 1 1/2 Set Screw Collar Unplated |
| SC-156-U | 1 9/16 Set Screw Collar Unplated |
| SC-162-U | 1 5/8 Set Screw Collar Unplated |
| SC-168-U | 1 11/16 Set Screw Collar Unplated |
| SC-175-U | 1 3/4 Set Screw Collar Unplated |
| SC-181-U | 1 13/16 Set Screw Collar Unplated |
| SC-187-U | 1 7/8 Set Screw Collar Unplated |
| SC-193-U | 1 15/16 Set Screw Collar Unplated |
| SC-200-U | 2 Set Screw Collar Unplated |
| SC-212-U | 2 1/8 Set Screw Collar Unplated |
| SC-218-U | 2 3/16 Set Screw Collar Unplated |
| SC-225-U | 2 1/4 Set Screw Collar Unplated |
| SC-231-U | 2 5/16 Set Screw Collar Unplated |
| SC-237-U | 2 3/8 Set Screw Collar Unplated |
| SC-243-U | 2 7/16 Set Screw Collar Unplated |
| SC-250-U | 2 1/2 Set Screw Collar Unplated |
| SC-256-U | 2 9/16 Set Screw Collar Unplated |
| SC-262-U | 2 5/8 Set Screw Collar Unplated |
| SC-268-U | 2 11/16 Set Screw Collar Unplated |
| SC-275-U | 2 3/4 Set Screw Collar Unplated |
| SC-281-U | 2 13/16 Set Screw Collar Unplated |
| SC-287-U | 2 7/8 Set Screw Collar Unplated |
| SC-293-U | 2 15/16 Set Screw Collar Unplated |
| SC-300-U | 3 Set Screw Collar Unplated |
| SC-343-U | 3 7/16 Set Screw Collar Unplated |
| SC-393-U | 3 15/16 Set Screw Collar Unplated |
