Forge Motorsport:
407 447 5363
407 447 5363
Couplers

Technical Details
- Straight couplers are 75mm long up to 76mm diameter, and 100mm long from 80mm to 102mm.
- From 6mm diameter up to 48mm diameter are of 3 ply construction, and a wall thickness of 3.5mm.
- From 49mm diameter up to 83mm diameter are of 4 ply construction, and a wall thickness of 5mm.
- From 84mm diameter up to 102mm diameter are 5 ply construction, and a wall thickness of 6mm.
- Burst pressures are rated at 4:1 of safe working load. Separate test sheet results available.
- All silicone products are manufactured under the ISO 9001 quality system. Certificate No.07103Q10016ROM
| Couplers | ||||
|---|---|---|---|---|
| bore size (") | part no. | price US $ (rrp) | ||
| 2" | C-51 | $7.00 | ||
| 2 1/8" | C-54 | $7.50 | ||
| 2 1/4" | C-57 | $8.00 | ||
| 2 3/8" | C-60 | $8.30 | ||
| 2 1/2" | C-63 | $8.70 | ||
| 2 3/4" | C-70 | $9.50 | ||
| 3" | C-76 | $9.90 | ||
| 3 1/8" | C-80 | $10.40 | ||
| 3 1/4" | C-83 | $10.60 | ||
| 3 1/2" | C-89 | $11.90 | ||
| 4" | C-102 | $13.00 | ||



