Transition Drainage pipe to smooth pipe tapered PP

Transition Drainage pipe to smooth pipe tapered PP
With 2 seamless cast couplers.
Smooth interior and corrugated exterior.
Without rubber ring.

 Item numberDNStrength classification
1010105401 SN8
1010105402 SN8
1010105403 200/200 mmSN8
1010105404 250/250 mmSN8
1010105405 SN8
1010105406 SN8
1010105407 400/400 mmSN8
1010105408 SN8
Scan-Plast