Looking For Replacement Black Water Valve For 2000 Newmar Dutch Star
Updated 09/03/2026 | Published 08/31/2026
Question:
The valve to dump my black water is leaking. I have a 2000 Newmar Dutch Star. AI says I need: etrailer — listed as “Double RV Waste Valves – Elbow – Rotating – 3 and 1-1/2 Hubs to 3 Spigot,” part T81. It’s specifically described as a replacement or upgrade and has installation support Was not able to find that on your site. Thanks, Tom Rini
asked by: Thomas R
Expert Reply:
Hey Thomas, thanks for reaching out. We do carry the T81 waste valve assembly you mentioned:
- Double RV Waste Valves - Elbow - Rotating - 3" and 1-1/2" Hubs to 3" Spigot # T81
This is a double valve assembly. It has a standard 3" hub for your black water line, and a 1-1/2" spigot for your grey water line. Waste valves aren't make and model specific to the RV, so you'll want to double check and make sure this matches what is currently on your trailer.
(click to enlarge)
Product Page this Question was Asked From
Double RV Waste Valves - Elbow - Rotating - 3" and 1-1/2" Hubs to 3" Spigot
- RV Waste Valves
- Sewer Elbow
- Double Waste Valve
- 1-1/2 Inch Valve Body
- 3 Inch Valve Body
- Manual
- 1-1/2 Inch Hub
- 3 Inch Hub
- Rotating Valve
- Valterra
more information >
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