Fiberglass Products
Stainless Steel Couplings
Constructed from stainless steel (recommend for discharge connection). Couplings include gaskets, nuts, bolts, and washers.
INSTALLATION INSTRUCTIONS
- Find location where center of coupling will be positioned on basin.
- Drill or cut hole in basin to accept outside diameter of the coupling being installed.
- Place the coupling on the basin wall and drill mounting holes in basin wall to match coupling plate.
- Apply gasket to back of plate and mount on basin.
- Insert nuts, bolts, and washers and tighten in place.
Features / Specifications
| SIZE | 1 1/4″ | 1 1/2″ | 2″ | 2 1/2″ | 3″ | 4″ |
| A | 6″ | 6″ | 6″ | 6″ | 10″ | 10″ |
| B | 4 3/8″ | 4 3/8″ | 4 3/8″ | 4 3/8″ | 8 1/2″ | 8 1/2″ |
| C | 2 3/16″ | 2 3/16″ | 2 3/16″ | 2 3/16″ | 5″ | 5″ |
| D | 3 1/4″ | 3 1/4″ | 3 1/4″ | 3 1/4″ | 6″ | 6″ |