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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.

Downloads
Filetype and name Size
Crassus Produktkatalog Adapterkupplungen 1.15 MB
Prufzeugnis Mpa Nrw Cac Cdc Ctc Csc 0.62 MB
Zulassung Eta 12 0410 Ger Cac Cdc Ctc Csc 1.83 MB
Crassus-Adapterkupplung-Flyer-A4-2019 1.09 MB