Flow Control - Clamps
Home > Flow Control Products > Clamps > 316 Stainless Steel Sewer OB’s
316 Stainless Steel Sewer OB Clamps
Derwent Industries 316 Stainless Steel Sewer OB Clamps are Australian manufactured. Sewer OB’s are a permanent sewer branch connection and can also be used for repairs on Non-Pressure Sewer pipelines. Ideal for repairs, after-market connections, or modifications to sewer infrastructure.
Manufactured in accordance with AS4181and the new WSAA specifications.
- Features:
- 316 Stainless Steel for Superior Corrosion Protection
- Bolts and Nuts coated with molybond to prevent galling.
- Sewer OB's provide a simple and permanent connection whilst supporting the integrity of the main.
- Nitrile Gasket providing a full circle seal.
- Sewer OB's are fully passivated.
- Junctions available in 45° and 90°
- uPVC coupling attached to offtake to allow for ease of connection to PVC property drain.
- All bolts are supplied with plastic thread protectors.
Downloads
Applications:
The Derwent Industries Sewer OB’s are ideal for new service connections on existing or new sewer mains. The Sewer OB’s can also be used for repair and reconnecting a damaged branch. Sizes are available for new and older styles of sewer mains.
Please refer to installation instructions provided for all installations.
| Product Code | Description |
|---|---|
SIZE RANGE: | DN100 – DN450 |
OFFTAKE SIZES: | 1DN 100 / 150 / 225 (Offtake size is dependent on host pipe) |
TEMPERATURE RANGE: | -10°C to 60°C |
MAX. OPERATING PRESSURE: | 100 kPa |
QUALITY ASSURANCE: | ISO9001:2015 |
CERTIFICATE No.: | QEC2004 |
WSAA Certification: | PA 1917 |
Do you need to know more information about this product?
