Camper Waste Valve – Automatic Drain 3″-Valterra/Bristol
Automatic Drain RV Waste Valve for Valterra/Bristol, dumps your RV’s holding tanks automatically. The 12 volt, automatic push button operation provides smoother, consistent power to the valve and actually extends its life. Made from corrosion resistant, stainless steel, aluminum and plastic.
System: Black Water And Gray Water
Compatibility: Valterra And Bristol Slide Valves
Type: 3 Inch Valve Body
Operating Type: Electric
Cable Length: Not Applicable
With Handle: Not Applicable
Handle Material: Not Applicable
With Cap: No
With Mounting Hardware: Yes
Features
- Easy, Manual Operation In Case Of Battery Failure Or Valve Problems
- Constructed Of Corrosion-Resistant Steel, Aluminum, And Plastic
- Open And Close In Less Than 7 Seconds
- No Additional Plumbing Fittings To Install
- Holding Tanks Do Not Have To Be Dumped To Install
Before You Order
Verify the existing valve body measures 3 inches and matches a Valterra or Bristol slide-valve arrangement; confirm 12V wiring and account for the cap, which is not included.
Frequently Asked Questions
What valve body size is listed?
The source specifies a 3-inch valve body.
Does it have a manual backup?
The description says it can be operated manually if the battery fails or valve problems occur.




