Recommended Black Water Drains Transitioning To 4 Inch PVC Pipe
Updated 07/11/2017 | Published 07/08/2017 >
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Question:
2014 Keystone Montana Mountain 5th wheeler Looking to hook up two black water discharge drains into a 4inch PVC pipe. Do you have anything that works from trailer to PVC pipe that goes into permanent sewage in the ground?
asked by: Dean
Helpful Expert Reply:
To connect your RV to a 4 inch PVC pipe, I recommend the EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Clear # F02-3112CL. This adapter will transition from the standard 3 inch RV black water connections to the threaded 4 inch PVC.
For your 3 inch connections, you may be interested in the Camco RV Sewer Hose Straight Adapters w/ Bayonet and Lug Fittings and Clamps # CAM39543. To get your two lines into one, you may want the RhinoFLEX RV Sewer Hose "Y" Fitting # CAM39812 or Camco RV Sewer Hose "Y" Fitting # CAM39272.
For your valves, you may want the RV Sanitation Tee with Double Rotating Valve - 3" Hub x 1-1/2" Hub x 3" Bayonet Cap # T18. Since you are looking at two black water drains, you may even be interested in the Valterra EZ Valve Electric Waste Valve - 3" Hub x Hub x Bayonet - Double Rotating Flange # E84-8 or the manual Valterra Double Rotating Waste Valve - 3" Spigot x 3" Spigot x 3" Bayonet Cap # T84B.

Product Page this Question was Asked From
EZ Coupler 4-in-1 Threaded RV Sewer Adapter with 90-Degree Elbow Fitting - Clear
- RV Sewer Hose Fittings
- Sewer Adapters
- Sewer Elbows
- 90 Degree Angle
- Sewer Hose Adapters
- Bayonet
- Sewer Hose to Dump Station
- 3 Inch Diameter
- 3 Inch Diameter
- 3-1/2 Inch Diameter
- 4 Inch Diameter
- Clearview
- EZ Coupler
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