Replacement RV Waste Valve Setup for Gray 1-1/2" Diameter Outlet
Updated 05/19/2023 | Published 05/18/2023
Question:
Hello. I am looking for an RV gray tank dump valve. It would be the valve that connects to my sewer hose via the twist lock. My sewer hose is 3.5 inches outer diameter. My gray tank line is 2 inch outer diameter and 1.5 inch inner diameter. Can you give me a listing of an item that you may have? Thanks!
asked by: Evan
Helpful Expert Reply:
All of our sewer hoses are designed to connect to the larger 3" opening since this is the standard.
Normally what you'll see is something like the Dometic Double Waste Valve Setup # TR38A which has the gray tank connecting to the black tank opening, and they are just separated by the different-sized valves.
If you're talking about a 1-1/2" replacement waste valve then we do carry those as well, which you can filter through in the linked selection.
If you are looking for something a little different please let me know and send in some photos and I can see if it's something we are able to help you out with!
Product Page this Question was Asked From
Double RV Waste Valves - Sewer Wye - Rotating - 3" Spigot and 1-1/2" Hub
- RV Waste Valves
- Sewer Wye
- Double Waste Valve
- 1-1/2 Inch Valve Body
- 3 Inch Valve Body
- Manual
- 1-1/2 Inch Hub
- 3 Inch Spigot
- Rotating Valve
- Valterra
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: propane bracket
- Search Results: propane
- Search Results: holding tank
- Search Results: trailer brake wiring
- Search Results: grey water tank
- Shop: RV Covers
- Video: Review of SeeLeveL Smart RV - Holding Tank Monitoring System - SE59VR
- Video: Complete Propane Tank Holder Mounting Kit for 20-lb Tanks Feature Review
- Q&A: Is the Ultra-Fab Universal Access Door a Flush Mount Design
- Q&A: Recommended Black Water Storage Tanks for RV's
- Shop: Lionshead Trailer Wheel Center Cap w/ Snap-In Plug - 4.25" Pilot - Stainless Steel
- Shop: Americana Trailer Wheel Lug Nut - Chrome Plated - 1/2"-20
- Shop: Taskmaster Trailer Wheel Center Cap w/Center Plug - 4.25" to 4.27" Pilot - Stainless Steel
- Shop: Kenda Karrier KR35 ST225/75R15 Radial Tire w/ 15" Split Spoke Aluminum Wheel - 6 on 5-1/2
- Shop: Camco Automatic Changeover 2-Stage Propane Regulator for Dual Propane Tanks
- Shop: Complete Propane Tank Holder Mounting Kit for 20-lb Tanks - White
- Shop: MB Sturgis Propane Pigtail w/ Back Check - RV Type 1 x 1/4" Male NPT - 1'
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Trailer Wiring Diagrams
- Video: A Look at the Power Mountain Tallboy 6 Ton Off-Road Bottle Jack with a Military Cargo Trailer
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Shop: Trailer Wiring
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Q&A: How to Replace a Lance 6-Pin Plug w/ a Standard 7-Way Connector
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
on RV Waste Valves
