Standard Coupling Type 2B

Suitable for all wastwater pipes

Shear band ensures joint integrity and pipe alignment under load

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
 
CRA14033 50-65 - 90 EPDM / V2A 2.5 6.0 PDF
CRA14034 68-76 - 90 EPDM / V2A 2.5 6.0 PDF
CRA14035 75-85 - 80 EPDM / V2A 2.5 6.0 PDF
CRA14036 80-95 - 100 EPDM / V2A 2.5 6.0 PDF
CRA14037 100-115 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14038 110-121 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14109 110-125 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14039 120-137 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14040 125-150 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14041 140-165 - 120 EPDM / V2A 2.5 6.0 PDF
CRA14042 150-175 - 120 EPDM / V2A 2.5 6.0 PDF
CRA16216 165-185 - 120 EPDM / V2A 2.5 6.0 PDF
CRA16217 175-200 - 150 EPDM / V2A 2.5 6.0 PDF
CRA16218 190-215 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16219 200-225 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16220 225-250 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16110 240-265 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16221 250-275 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16222 265-290 - 150 EPDM / V2A 2.5 10.0 PDF
CRA16223 285-310 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16224 295-320 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16225 305-335 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16226 315-345 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16227 340-360 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16192 355-385 - 190 EPDM / V2A 2.5 10.0 PDF
CRA16229 385-410 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16111 400-425 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16230 405-430 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16231 420-445 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16645 425-450 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16232 435-465 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16646 440-470 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16233 465-490 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16234 480-510 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16235 495-525 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16236 510-540 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16647 520-550 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16237 530-560 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16238 540-570 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16648 555-580 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16239 570-600 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16240 590-620 - 190 EPDM / V2A 2.5 13.0 PDF
CRA16763 601-699 - 190 EPDM / V2A 2.5 n/a PDF
CRA16764 700-799 - 190 EPDM / V2A 2.5 n/a PDF
CRA16765 800-899 - 190 EPDM / V2A 2.5 n/a PDF
CRA16766 900-999 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16767 1000-1099 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16768 1100-1199 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16769 1200-1299 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16770 1300-1399 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16771 1400-1499 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16772 1500-1599 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16773 1600-1699 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16774 1700-1799 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16775 1800-1899 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16776 1900-1999 - 190 EPDM / V2A 2.5 6.0 PDF
CRA16777 ab 2000 - 190 EPDM / V2A 2.5 6.0 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 2B 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 clay pipe parts and 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