Standard Coupling Type 1

Suitable for all wastwater pipes

Variable stainless steel clamp bands

Proofed material quality

Acoustic decoupling function

Figure
 
Item number
 
A | Size range
(mm)
B | Size range
(mm)
L | Length
(mm)
Material
 
Pressure-tight
(bar)
Thightning torque
(Nm)
Data sheet
 
CRA14043 30-35 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14044 38-43 - 80 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 68-76 - 80 EPDM / V2A 0.6 6.0 PDF
CRA11019 70-85 - 80 TPE / V2A 0.6 6.0 PDF
CRA14026 76-85 - 80 EPDM / V2A 0.6 6.0 PDF
CRA14027 80-95 - 100 EPDM / V2A 0.6 6.0 PDF
CRA11018 100-116 - 100 TPE / V2A 0.6 6.0 PDF
CRA14028 100-115 - 100 EPDM / V2A 0.6 6.0 PDF
CRA14029 110-125 - 100 EPDM / V2A 0.6 6.0 PDF
CRA14030 120-135 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14031 135-150 - 120 EPDM / V2A 0.6 6.0 PDF
CRA14032 150-165 - 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
Approval Eta 12 0410 Eng Cac Cdc Ctc Csc 3.35 MB
Crassus Product Overview Adaptor Calculation Table A3 1.31 MB