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  1. RV Sewer Hose Fittings
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  6. 1-1/2 Inch Diameter
Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub
Valterra

Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub

Part Number: T1041-1
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$8.92
Retail:$16.48
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RV Sewer Hose Fittings
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This eccentric tank reducer converts a 3" tank outlet to an 1-1/2" opening for a gray-water tank. 3" Spigot mounts directly in tank outlet or slides into sewer pipe. 1-1/2" Hub slides over sewer pipe. Great Prices for the best rv sewer hose fittings from Valterra. Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub part number T1041-1 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (137)
  • Q & A (0)
  • Videos (1)
  • Photos

Valterra RV Sewer Hose Fittings - T1041-1

  • Sewer Adapters
  • Sewer Couplers and Nipples
  • Reducer Couplers
  • 1-1/2 Inch Diameter
  • 3 Inch Diameter
  • Sewer Pipe to Sewer Outlet
  • Valterra
  • Hub
  • Spigot

This eccentric tank reducer converts a 3" tank outlet to an 1-1/2" opening for a gray-water tank. 3" Spigot mounts directly in tank outlet or slides into sewer pipe. 1-1/2" Hub slides over sewer pipe.


Features:

  • Eccentric tank reducer converts a 3" tank outlet to an 1-1/2" opening for a gray-water tank
    • Can also be used to reduce a 3" sewer pipe to an 1-1/2" pipe
  • 3" Spigot mounts directly in tank outlet or slides into sewer pipe
  • 1-1/2" Hub slides over sewer pipe
  • ABS solvent cement (sold separately) required for installation
  • 1-Year warranty


T1041-1 Valterra Eccentric Tank Reducer - Motorhome Gray Water - 3" Spigot to 1-1/2" Hub





Video of Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Complete Breakdown of the Valterra Eccentric Tank Reducer

Hello everybody, this is Jeff at etrailer.com. Today we gonna take a look at the Valterra RV gray-water eccentric tank reducer. Now, this eccentric tank reducer will convert a three-inch tank outlet to a 1-1/2 inch opening for a gray-water tank. This can also be used to reduce a three-inch sewer pipe to a 1-1/2 inch pipe. The three-inch spigot end right here will mount directly in your tank outlet, or slide over a three-inch sewer pipe. The overall diameter on this end is 3-1/2 inches.

The inside diameter, where the pipe will slide in, is right at three-inches. On the other end, the hub side, the overall diameter on this is 2-1/4 inches. And the inside diameter is right about 1-7/8 inches. So, this will fit over 1-1/2 inch size sewer pipe. Now to connect this, it does require ABS solid cement for installation.

And that solid cement, we do sell separately on our website. But that should do it for the review on this Valterra RV gray-water eccentric tank reducer..

Customer Satisfaction Score:


Customer Reviews

Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub - T1041-1

Average Customer Rating:  4.8 out of 5 stars   (137 Customer Reviews)

This eccentric tank reducer converts a 3" tank outlet to an 1-1/2" opening for a gray-water tank. 3" Spigot mounts directly in tank outlet or slides into sewer pipe. 1-1/2" Hub slides over sewer pipe.

by:

I got this part, but not the other one I needed to complete the repair. Doesn't help to have half of my order

Brooke M. profile picture
Etrailer Expert

Brooke M.

6/4/2024

I will make sure we reach out to you with the status of the rest of your order. I am sorry its taking so long!



by:

Just what I needed together with the Valterra valve and threaded connector I also bought from etrailer it worked well for my project



by:

worked great!



by:

great idea



by:

finished off the job well!



by:

fast delivery. fit perfectly. 1 year later, going strong.



by:

I built a fully equipped toy hauler from a bare shell cargo trailer. My gray water tank came with a 3" drain so this adapter worked perfect to reduce down to 1.5".



by:

etrailer.com is a must for anyone that has a RV or camper! Their website is very easy to navigate no matter what you are looking for. I have used this site several times and each time my order was delivered perfectly.



by:

after xmas to easter trailer build, very happy with everything i got from etrailer, inside and outside showers, 2nd toilet, 2nd cook and cleanup area, out of the weather garage for utv and motorcycle, added freezer to our travels, running off solar, still alot of work ahead, not done with you guys yet, thanks for your great resource!



by:

Exactly what I needed that I could not find at the hardware store. This is the gray water tank ABS connection adapter to the drain line. It did take over a week to get to my house so pay the bucks for fast shipping if you are in a hurry.



by:

Exactly what I needed to make my basement shower drain work. Keeping the flow line of the drain at the top of the concrete slab was critical. This fitting was mandatory to do that. Worked great. Needed special pipe glue to work with the pvc in the house but the glue was cheap and worked fine.



by:

Quality part that arrived in a timely manner. This is an offset reduction coupling that allows the 3" pipe drain completely into the 1 1/2" pipe. Just what I needed. If connecting to a 3" pipe you will need a coupling.



by:

etrailer is my "go-to-stop", always have exactly what i need, at the best price!



by:

Have not gotten this



by:

Parts where as described. The parts where shipped quickly and I received them in a few days. I would buy from etrailer agian



by:

Was looking for rv pluming parts.that have the hookup on parts and fast service.I will be ordering from them again.rv back on the road.thanks



by:

I bought these and installed them On my mother's RV she's 93 years young and summers in northern New Mexico these EZ valves has made her life so much easier wish I would have done it earlier



by:

fits perfect going from 3" to 1 1/2 " from gray water tank



by:

In today’s world dealers are not stocking parts anymore so it’s nice to have an online source that you can count on.



by:

just what I needed. Very hard to get in the tank, but I finally got it.

Chuck profile picture

Chuck

8/3/2022

Still perfect



by:

As described

Qui T. profile picture

Qui T.

1/26/2020

Awsome



by:

It was real easy to find the parts and the detail of the parts were great so it let me know that I was ordering the right one! Thanks etrailer!



by:

Works well with rotational molded polyethylene holding tanks.



by:

good quality



by:

Excellent and the customer service was so nice helping out when ordering.

Kim profile picture

Kim

10/12/2020

Great will be ordering more


25
137
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See what our Experts say about this Valterra RV Sewer Hose Fittings

  • What Bonding Agent Should Be Used To Attach RV Sewer Pipe Fittings
    Unfortunately just looking at a picture isn't going to be enough for me to identify what the manufacturer used to glue the 3" pipe reducer # T1041-1 to the other fitting, however I can tell you that you should use some ABS # A05-0303 when you're ready to hook up your new pipe reducer.
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  • Recommended Adapter To Use 3" Valterra EZ Valve Electric Waste Valve On 1-1/2" Gray Water Tank
    Absolutely! To install the Valterra EZ Valve Electric Waste Valve # E40A-8 on your gray water tank with 1-1/2" pipe you can simply use the Valterra Eccentric Tank Reducer 3" Spigot to 1-1/2" Hub # T1041-1 on each side of the waste valve to convert the 3" openings to 1-1/2". The Valterra EZ Valve # E40A-8 includes a gray water switch plate for you to use as well. You will also need Valterra ABS Solvent Cement # A05-0303 for a strong leak free connection.
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  • 3-1/2" Eccentric Tank Adapter With Installation Instructions
    The Valterra Eccentric Tank Reducer # T1041-1 is most likely what you're going to need, however it will be difficult to tell you what you need without knowing what you currently have. The Valterra Eccentric Tank Reducer # T1041-1 has a 3" spigot end that will install inside the neck of the waste water tank, and has a 1-1/2" hub end that you will slide your pipe into. You can use some gasket maker # LT37467 to secure the spigot end into the neck of the tank, and use a hose clamp # H03-0009...
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  • Do RV Sewer Pipes Have to be Cut Completely Off When Removed and Reinstalled
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  • Changing A Waste Drain From 1-1/2 To 3
    What you can do is hook the Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub Item # T1041-1 onto your 1-1/2" pipe using some Valterra ABS Solvent Cement - 1/4 Pint Item # A05-0303 and a hose clamp. Next you'll hook in the Valterra RV Sewer Termination Adapter - 3" Lug Fitting to 3" Spigot Item # T1029-1 using some # A05-0303 and a hose clamp. If your hose has the bayonet end or if you have no end on the hose you can just hook it in as well using a hose clamp.
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  • Removing and Installing Valterra Eccentric Tank Reducer # T1041-1
    The Valterra Eccentric Tank Reducer, part # T1041-1, is installed with cement. When you reinstall the new one use # A05-0303. The cement is permanent so you're not going to be able to break it up. Instead you need to cut the pipes after removing the hose clamps. Then replace it with the new one and apply the new cement. The same cement can be used on other plumbing parts as well.
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  • Fittings Needed To Expand 1-1/2" Sewer Pipe To 3" Pipe
    To widen your 1-1/2" pipe to 3" using the Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub # T1041-1 you would first need the Valterra DWV Adapter for RV Sewer System - ABS Plastic - 1-1/2" Hub to FPT # D50-2922 to screw onto your current fitting. The # T1041-1 would then slide over the 1-1/2" hub fitting of the # D50-2922 allowing you to connect a 3" pipe to your sewer system. Between these two fittings you'll want to use some ABS Solvent Cement # A05-0303 to...
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  • Gray Water Tank Reducer With 3.5" OD
    If I understand correctly, you need a reducer with an OD of 3.5". The 3" Spigot Valterra Eccentric Tank Reducer, # T1041-1 that you linked to is a 3.5" OD with a 3.0" ID measurement.
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    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...
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  • Upgrading To Electronically Controlled Waste Valves
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  • Diameter of the Larger Side of the Valterra RV Sewer Hose Reducers T1041-1 and T1041-2
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  • Installing Valterra Eccentric Tank Reducer and RV Waste Valve to Gray Water Tank
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  • What Normally Seals RV Sewer Pipes
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  • Adapter for 3 RV Gray Water Tank Opening to 1-1/2 Pipe and Waste Valve
    From what I can gather it sounds to me like you need the Valterra Eccentric Tank Reducer - RV Gray Water - 3" Spigot to 1-1/2" Hub # T1041-1. The 3" Spigot mounts directly in the gray water tank outlet while the 1-1/2" Hub slides over sewer pipe. Then for a 1-1/2" diameter gray-water sewer pipe we have the LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank. This is valve is available in with cables that are numerous lengths, which I'll list for you so you can choose the...
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Do you have a question about this RV Sewer Hose Fitting?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Amy B
Written by:
Amy B

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