Suitable for all wastwater pipes
Shear band ensures joint integrity and pipe alignment under load
Proofed material quality
Acoustic decoupling function
Pay attention to flow direction!
| Figure |
Item number |
A | Size range (mm) |
B | Size range (mm) |
L | Length (mm) |
Material |
Pressure-tight (bar) |
Tightening torque (Nm) |
Data sheet |
|---|---|---|---|---|---|---|---|---|
|
CRA14039-131/110 | 131 | 110 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14039-131/116 | 131 | 116 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14039-131/118 | 131 | 118 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14040-144/131 | 144 | 131 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14041-159/125 | 159 | 125 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14041-159/135 | 159 | 135 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14041-159/141 | 159 | 141 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA14041-159/144 | 159 | 144 | 120 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA16217-186/160 | 186 | 160 | 150 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA16217-186/168 | 186 | 168 | 150 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA16217-186/170 | 186 | 170 | 150 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA16217-198/186 | 198 | 186 | 150 | EPDM / V2A | 2.5 | 6.0 | |
|
|
CRA16110-254/200 | 254 | 200 | 150 | EPDM / V2A | 2.5 | 10.0 | |
|
|
CRA16110-254/210 | 254 | 210 | 150 | EPDM / V2A | 2.5 | 10.0 | |
|
|
CRA16110-254/220 | 254 | 220 | 150 | EPDM / V2A | 2.5 | 10.0 | |
|
|
CRA16110-254/222 | 254 | 222 | 150 | EPDM / V2A | 2.5 | 10.0 |
You have two sewer pipes with a different outside diameter and need a solution up to 2,5 bar.
Use the Crassus Standard Coupling Type 2B Plus. Place the standard coupling in the first step on the pipe with the biggest outside diameter.
Now push the bush on the sewer pipe with the small outside diameter.
Finally you can push the pipe with the installed bush into the standard coupling. Pay attention to the recommended tightening torque.
Done! You have now connected both sewer pipes with a standard coupling and bushes.
| Filetype and name | Size |
|---|---|
 Crassus Product Overview Adaptor Calculation Table A3 |
1.31 MB |
| Crassus Resistance Table (EPDM, NBR, FKM, FFKM) |
0.6 MB |
