The size of the PVC pipe to be used for an RV sewer should be 4 Inches, and since standard RV sewer hoses are 3 Inches in diameter, you will need to use an adapter. This adapter will transition from the standard 3 inch black water connections on the RV to the 4 inch threaded PVC.
Tell us about you
Find us at the office
Abramov- Chantha street no. 68, 81613 Moscow, Russia
Give us a ring
Jaylinn Cataloni
+57 373 716 385
Mon - Fri, 7:00-23:00