| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Merit Brass | MER M411-48 | 3" 150# 304/CF8 SS COUPLING MSS SP114 |
| | Merit Brass | MER M611-48 | 3" 150# 316/CF8M SS COUPLING MSS SP114 |
| | Merit Brass | MER X111-48 | 3" 125# LEADED RED BRASS COUPLING NPT ASTM B62/C83600 |
| | Merit Brass | MER X157-48 | 3" 250# LEADED RED BRASS XH COUPLING NPT ASTM B62/C83600 |
