| Brand | SIOUX CHIEF |
|---|---|
| MPN | 642-3 |
Check the listing for details. Sioux Chief 642-3 90-Degree Elbow 3/4" Solid Copper Polybutylene Connection. Condition: New. Listed at 19.99 USD. Polybutylene x Polybutylene connection. End Connection : Polybutylene x Polybutylene. The Sioux Chief 642-3 is a 90-degree elbow fitting made from solid copper. It is suitable for barbed insert fitting applications.