Replacement Gray Water Tank Reducer Adapter from 3 Inch to 1-1/2 Inch
Question:
Road trash sheared the waste bayonet fixed at the side of the camper, and pulled the shower gray tank gate valve away from the 1 1/2 inch line from the shower waste tank. I need the reducer assembly there is a 3 in inside union with gasket joins the tank to the reducer adapter 3 - 1 1/2, and the gate valve assembly. The main body of the gate valve appears ok, but both of the nipple adapters are broken. I may be interested in a complete gate valve assembly. I cannot find the part numbers. I purchased a generic 3 to 1 1/2 eccentric reducer which looked like it would fit inside the tank outlet, but was the wrong outer diameter, and was too big for the tank outlet. Hence the need for the correct assembly or parts.
asked by: Mark W
Expert Reply:
It sounds like you are looking for the Valterra Eccentric Tank Reducer part # T1041-1 which installs in an RV gray water tank with with 3" diameter opening and then reduces this down to 1-1/2". The adapter will install inside the neck on the tank and then secured with gasket maker part # LT37467 and a band clamp part # H03-0009. In order to replace the waste valves you can then use the Double RV Waste Valves part # T80A depending on your setup. Please note, you'll also need the Valterra ABS Solvent Cement part # A05-0303 to complete the install.
I actually just performed this repair myself not too long ago and have attached a video on this for you as well to assist.
Products Referenced in This Question
Valterra ABS Solvent Cement - 1/4 Pint
- RV Sewer Hose Fittings
- Sewer Seals and Gaskets
- ABS Cement
- Valterra
more information >
Valterra Hose Clamp - Stainless Steel - 3" to 4" Diameter - Qty 1
- Accessories and Parts
- RV Sewer Hoses
- Hose Clamps
- 3 - 4 Inch Diameter
- Valterra
more information >
Loctite RTV 598 High-Performance Silicone Gasket Maker - Black - 2.7-Fl Oz Tube
- Lubricants Sealants Adhesives
- Sealant
- Gasket Maker
- 2.7 oz
- Loctite
more information >
Double RV Waste Valves - Elbow - Rotating - 3" Spigot and 1-1/2" Hub to 3" Lug
- RV Waste Valves
- Sewer Elbow
- Double Waste Valve - Manual
- 1-1/2 Inch Hub
- 3 Inch Spigot
- Rotating Valve
- Valterra
more information >
Product Page this Question was Asked From
Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub
- RV Sewer Hose Fittings
- Sewer Adapters
- Sewer Couplers and Nipples
- Reducer Couplers
- Hub
- Spigot
- Sewer Pipe to Sewer Outlet
- 1-1/2 Inch Diameter
- 3 Inch Diameter
- Valterra
more information >
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