Standard Coupling Type 1

Suitable for all wastwater pipes

Variable stainless steel clamp bands

For horizontal and vertical installation

Acoustic decoupling function

UV-resistant, suitable for soil and flush-mounting

Figure
 
Item number
 
A | Size range
(mm)
B | Size range
(mm)
L | Length
(mm)
Material
 
Pressure-tight
(bar)
Tightening torque
(Nm)
Data sheet
 
CRA14048 24-32 - 68 EPDM / V2A 0.6 6.0 PDF
CRA14043 30-35 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14047 32-40 - 68 EPDM / V2A 0.6 6.0 PDF
CRA14044 38-43 - 70 EPDM / V2A 0.6 6.0 PDF
CRA14023 40-50 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14045 48-56 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14024 50-65 - 90 EPDM / V2A 0.6 6.0 PDF
CRA14046 60-68 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14025 65-76 - 80 EPDM / V2A 0.6 6.0 PDF
CRA11019 70-85 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14027 80-95 - 120 EPDM / V2A 0.6 6.0 PDF
CRA11018 100-116 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14029 110-125 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14030 120-137 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14031 135-150 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14032 150-170 - 120 EPDM / V2A 0.6 6.0 PDF
CRA16202 160-175 - 120 EPDM / V2A 0.6 6.0 PDF
CRA16203 170-185 - 120 EPDM / V2A 0.6 6.0 PDF
CRA16159 180-195 - 120 EPDM / V2A 0.6 6.0 PDF
CRA16204 200-215 - 150 EPDM / V2A 0.6 6.0 PDF
CRA16205 210-225 - 150 EPDM / V2A 0.6 6.0 PDF
CRA16644 235-250 - 150 EPDM / V2A 0.6 6.0 PDF
CRA16145 250-265 - 150 EPDM / V2A 0.6 10.0 PDF
CRA16146 260-275 - 150 EPDM / V2A 0.6 10.0 PDF

Problem

You have a broken or damaged sewer pipe.


Solution (1/4)

Cut the damaged spot and clean the outside of the remaining sewer pipe parts.


Solution (2/4)

Now you can push the Crassus Standard Coupling Type 1 over both ends (if necessary use lubricant).


Solution (3/4)

Place a new part of sewer pipe, cut to the right length.


Solution (4/4)

Push the standard couplings over the new placed sewer pipe parts, until the acoustic decoupling (CDC 70 and CDC 100) is in the gap between the pipe parts. Now tighten the clamp bands.

Downloads
Filetype and name Size
Crassus Product Overview Adaptor Calculation Table A3 1.31 MB
Crassus Resistance Table (EPDM, NBR, FKM, FFKM) 0.6 MB