DESCRIPTION
DESCRIPTION
The GROCO Backing Block provides essential reinforcement for the secure installation of large 2-inch and 2.5-inch seacocks. By distributing structural stress over a larger area, this durable mounting plate prevents fiberglass damage and ensures your high-capacity marine valves remain rock-solid during heavy use, offering boaters an essential layer of safety.
FEATURES
FEATURES
- Provides robust support for seacock installations.
- Fits 2" and 2-1/2" seacocks perfectly.
- Made from high-strength marine polymer.
- Ensures structural integrity of hull penetrations.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Overall Length | 7 ft 6 in | 228.6 cm |
| Power | Heavy | Heavy |
| Action | Fast | Fast |
| Pieces | 1 | 1 |
| Size | 2 in | 50.8 mm |
