Standard Coupling Type 2B FKM

Suitable for all wastwater pipes

Variable stainless steel clamp bands

Proofed material quality

Minimal reduction path

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
 
CRA14037FKM 100-115 - 100 FKM / V2A 2.5 6.0 PDF
CRA14039FKM 120-137 - 120 FKM / V2A 2.5 6.0 PDF
CRA14041FKM 140-165 - 120 FKM / V2A 2.5 6.0 PDF
CRA16217FKM 175-200 - 150 FKM / V2A 2.5 6.0 PDF
CRA16110FKM 240-265 - 150 FKM / V2A 2.5 10.0 PDF
CRA16222FKM 265-290 - 150 FKM / V2A 2.5 10.0 PDF
CRA16224FKM 295-320 - 190 FKM / V2A 2.5 10.0 PDF
CRA16192FKM 355-385 - 190 FKM / V2A 2.5 10.0 PDF

Problem

You have two sewer pipes and you need a reliable connection, even with different materials and outside diameters of the pipes.


Solution (1/4)

Loosen the clamp bands a little.


Solution (2/4)

Push the Crassus Adaptor Coupling over the first cleaned pipe and tighten the clamp band.


Solution (3/4)

Now you can push the smaller pipe into the adaptor coupling (if necessary use lubricant) and tighten the second clamp band.


Solution (4/4)

You have created a professional and tight connection.