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  1. RV Waste Valves
  2. LaSalle Bristol
  3. Single Waste Valve - Manual
  4. 1-1/2 In Valve Body
  5. Straight Valve
  6. Stationary Valve
Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot

Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot

Item # 34466N11AB
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RV Waste Valves
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34466N11AB - 1-1/2 In Valve Body LaSalle Bristol RV Waste Valves
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Lowest Prices for the best rv waste valves from LaSalle Bristol. Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot part number 34466N11AB can be ordered online at etrailer.com or call 1-636-306-4830 for expert service.
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LaSalle Bristol RV Waste Valves - 34466N11AB

  • Single Waste Valve - Manual
  • 1-1/2 In Valve Body
  • Straight Valve
  • LaSalle Bristol
  • Stationary Valve


Features:

  • Replacement valve for your RV's gray-water tank
  • 1-1/2" Diameter passage allows wastewater to travel freely when valve is open
  • 1-1/2" Hub slides onto sewer pipe
  • 1-1/2" Spigot slides into sewer pipe
  • ABS solvent cement (3447530889 - sold separately) required for installation
  • Made in the USA


66N11AB LaSalle Bristol Waste Valve for RV Gray Water Tank - Termination Valve - 1-1/2" Diameter - Hub to Spigot





Video of Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot

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




Video Transcript for LaSalle Bristol RV Sewer - Waste Valves - 34466N11AB Review

Speaker 1: Today we're taking a look at the Bristol Waste Valve for RV gray water tanks. This unit adds or replaces a valve for your RV's gray water tank. It's made from a durable ABS plastic construction. It features the inch and a half diameter passage, which allows waste water to travel freely when the valve is open.The valve easily opens and closes with a T handle that's attached to a metal shaft, so you can see there how we can see that we have complete closure. Very easy to open and close the valve. The unit does feature the appropriate seals to ensure leak-proof performance.On this side, we have the inch and a half hub that slides onto a sewer pipe, so the inner diameter there, inside edge to inside edge is about 1 7/8 to 1 15/16 of an inch.

Then on this end, we have the inch and a half spigot that slides into a sewer pipe. The outer diameter there is, again, about 1 7/8 to 1 15/16 of an inch in diameter.You will need ABS solvent cement. That is required for installation and sold separately. You can find that at etrailer.com. This product's also made in the USA.That's going to do it for today's look at the Bristol Waste Valve for RV gray water tanks..


Customer Reviews

Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot - 34466N11AB

Average Customer Rating:  4.7 out of 5 stars   (26 Customer Reviews)


by:

The item I ordered is exactly the gray tank waste valve that I needed. This product has a generous flange on each side to facilitate connecting the part to the pipe coming from the grey tank & the pipe going to the dump connection. For anyone needing to repair a break in the grey tank pipe between the tank and the waste gate...the flange on the tank side tanks a 2” abs pipe. Txs


Comments
This was the only waste gate product with a generous flange...this made it possible to connect from what was left of the grey tank drain pipeafter it froze & cracked from the previous owner to the dump valve. Otherwise...would have needed to replace the entire grey tank. Wound up using a piece of vacuum cleaner hose to complete the repair. Hasn’t leaked a ..Txs
Phil I - 07/23/2021


by:

I had to replace the factory parts on my Grand Design because they never worked correctly. I had them “fixed under warranty several times only to be disappointed again and again. The Bristol valves have worked without a hitch. As a full time RV’er that is important. I wish the rest of the RV worked as well as the replacement dump valves.




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valve is still working no leads one year after installation.




by:

The product is great, installation took about 15 minutes to replace, our camper is brand new! But the valve will not close. I’m not waiting a month to have it fixed by the dealer. The shipping was a day late, not etrailers fault.




by:

Always have everything I need! Excellent service!




by:

The product was exactly what they said it was and was a direct replacement for the existing valve. The cost of shipping was the only reason I gave this a 4 star... shipping was close to 25% the cost of the product and that was for ground shipping not expected.




by:

Ordering was painless. Order verification and tracking number came when they said it would. Part came on day they said and it was the correct part. Excellent company




by:

It worked wonderful and is still working the way it should.




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Product was as described. It shipped quickly and arrived on time. A great place to shop for your RV needs.




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Really good product I was pleasantly surprised good price and look to be a name brand!




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fast shipping




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Just what the Dr order Thanks !!!




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See what our Experts say about this LaSalle Bristol RV Waste Valves



  • Will the Bristol Waste Valve for RV Gray Water Tanks Work With 2" Pipe
    The Bristol Waste Valve for RV Gray Water Tank part # 34466N11AB is designed to attach to a 1-1/2" sewer pipe which is the standard for grey water on a trailer. In order to use this with a 2" sewer pipe which is a very uncommon size you'd need to go to the hardware store and get an adapter.
    view full answer...
  • Could Center Section of Bristol Waste Valve 34466N11AB Replace Valve on RV
    Yes you could remove the center section of the valve part # 34466N11AB and install it in place of what you may have on your Forest River Cardinal. In general these are all made to the same standard dimensions but you'd need to verify that what you have is a Bristol brand valve.
    view full answer...
  • Availability of 48 inch Long Version of LaSalle Bristol Cable-Actuated RV Waste Valve
    We actually sell a version of the LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank # 34466N11AB72GMA that you referenced in a 48 inch long cable version as part # 34466N11AB48GMA. I would not recommend attempting to shorten the cable nor do we have a way that it could be done safely.
    view full answer...
  • Rebuild Kit Bristol 1-1/2 Gate Valve
    We have several replacement valve options for RV gray water, 1-1/2" all in black, such as the Bristol Waste Valve for RV Gray Water Tank - 1-1/2" Diameter - Hub to Spigot Item # 34466N11AB or the # 34466N11AB72GMA with a 72" cable. So although do not have a rebuild kit for a Bristol valve in white we do have replacement options. There is also a number of very cost effect replacements in the option of double valves, please note the attached link.
    view full answer...
  • Can Cable on LaSalle Bristol Cable-Actuated RV Waste Valve be Shortened
    You can definitely cut and reattach the handle on the LaSalle Bristol Cable-Actuated RV Waste Valve # 34466N11AB96GMA, but since this has a 96" cable and you just need 24" I recommend going with part # 34466N11AB36GM instead which is the exact same part just with a 36" cable.
    view full answer...
  • Availability of Lasalle Bristol RV Waste Valve with Shorter than 60 inch Cable
    We sell a shortened cable version of the # 34466N11AB60GM that you referenced with the part # 34466N11AB48GMA which has a 48 inch long cable. We don't have a way to recommend shortening the cable though.
    view full answer...
  • Replacement Waste Valves And Cables For Black And Gray Tanks On A 2019 Jayco North Point 387RDFS
    I contacted Jayco on what flush valves and cable lengths you have on your 2019 Jayco North Point Fifth Wheel. Your black water valve cable is 60" cable which we only offer in a 72". LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water - Item # 34466N4AB72GMA. For your two gray water valves, the front tank valve cable is 72" which is the LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank Item # 34466N11AB72GMA. Your rear tank valve cable is 87" which we only offer...
    view full answer...
  • Replacement Handle for Gray Water Dump Valve
    If your gray water dump valve is a cable operated LaSalle Bristol # 34466N11AB36GM, # 34466N11AB48GMA, # 34466N11AB60GM, # 34466N11AB72GMA, # 34466N11AB96GMA, or # 34466N4AB96GMA, the correct replacement handle would be part # 34490CMA1G, which is the only replacement gray water tank dump valve handle for a cable operated valve we offer. If your valve is operated by a threaded rod and is a LaSalle Bristol model, the # 34466IHANDLEGRY you'd looked at would work well. If you can get the...
    view full answer...
  • How Does Cable Separate from RV Waste Valve
    Take a look at the picture I have included. You can see that the cable is secured to the valve using a set screw. So you would loosen that, pull out the old cable, put in the new one, and tighten the set screw back down. If your valve is set up the same way then it can be done.
    view full answer...
    Image 1 for
  • Is There A RV Waste Valve For Grey Water Tank That Has A 36 Inch Long Cable And Fits A 2 Inch Pipe?
    The closest I was able to find to what you need for your 2" valve on your grey tank, is the: -LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank # 34466N11AB36GM. This cable actuated waste valve is American made, has a 36" pull cable like you mentioned you needed, however, it is designed to work on 1-1/2" piping. I took a look, and we unfortunately do not carry a cable actuated waste valve for your grey tank that matches the 2" pipe you have, and has the 36" long cable...
    view full answer...
  • 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...
    view full answer...
  • Is There a Replacement 48" Cable for LaSalle Bristol Waste Valve
    I checked with LaSalle Bristol and they don't offer just the replacement cable. If the cable is broke you will need to replace the entire waste valve for which we offer part # 34466N4AB48GMA for black water or part # 34466N11AB48GMA for gray water. If you don't want to mess with fitting new pipes you can just un-bolt the valve from the flange and slide the new one in once the old is out.
    view full answer...
  • Will Shorter Cable Length for RV Waste Valve Make Operation Smoother
    The straighter and shorter you can make the dump cables they smoother they will operate to a certain extent. So if you can get away with the shorter 36 inch long cable version part # 34466N4AB36GM instead of the # 34466N11AB72GMA that you referenced this would work well.
    view full answer...
  • Recommended Replacement Sewer Valves for a Motorhome
    I have some great options to replace the sewer valves on a motorhome. The best one really depends on what exactly you have now. If they are combined or you want to combine them I recommend the Bristol Double RV Waste Valves part # 34466ND13AAR. If they are separate and you want to keep them that way then I recommend the Bristol Waste Valve part # 34466N11AB for the grey water and part # 34466N4BB for the black. I'm sure you'll need some various elbows and pipe etc. but that really comes...
    view full answer...
  • How To Extend Handle On Bristol Waste Valve for RV Gray Water Tank
    Yes, the Extension Rod for LaSalle Bristol Waste Valve part # 34466SP1106 or part # 34466SP1112 can be added to the Bristol Waste Valve for RV Gray Water Tank part # 34466N11AB to extend the handle. If you need more than the above then you can just thread multiple onto one another to obtain the length you need. The handle will thread off, the extension will thread on, and the handle then threads back onto the extension.
    view full answer...
  • Replacement Cable-Actuated Waste Valve for Gray-Water Tank
    Unfortunately we don't have specifications like how far the pipe is from the edge of your travel trailer. But the LaSalle Bristol Cable-Actuated RV Waste Valve # 34466N11AB36GM is designed to replace the waste valve from your travel trailers gray-water tank. It will fit on 1-1/2" pipe and has a 36" cable that you can mount in an easier to access location. You would need to use a solvent cement like the LaSalle Bristol ABS Solvent Cement # 3447530889 to secure the pipe in the valve.
    view full answer...
  • How are Old RV Sewer Valves Removed
    You have to cut off RV sewer valves and drains since there is no way to remove the adhesive between the piping and valve as it is basically plastic welded. So you'll have to cut off what you have now to install the # 34466N11AB48GMA. For solvent cement to install you'd need the # 3447530889 and you'd be set.
    view full answer...
  • Leaking Waste Valve on 2017 Heartland RV Big Country Fifth Wheel
    If your gray water tank is leaking at/around the seal for the waste gate housing, you will need to replace. The LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank, # 34466N11AB60GM has a 60" cable with an easy-to-grip handle on the end that mounts in a convenient location. This installs on a 1-1/2" pipe. Use LaSalle Bristol ABS Solvent Cement - Black, # 3447530889 to install the valve.
    view full answer...
  • Black & Grey Tank Valve Recommendations
    It can certainly be frustrating when the valves don't open and close correctly. Both Valterra and Bristol make excellent products, but even if the diameter sizes are the same, they aren't completely interchangeable. It is best to stick with the original equipment, in your case being Lasalle Bristol. You are correct that the square flanges and bolt fittings will be the same as your original valve cartridges. For the 1.5" ones you need I recommend the # 34466N11AB96GMA and for the 3" one...
    view full answer...
  • Recommended Replacement LaSalle Bristol Cable-Actuated RV Waste Valves
    For gray water tank and 6' cable pull. I recommend the LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank, # 34466N11AB72GMA. And yes, if replacing one waste valve I suggest doing the other too. For the black tank of same type valve, I suggest the LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water Tank - Spigot to Spigot - 72" Cable, # 34466N4BB72GM.
    view full answer...
  • Replacement 1-1/2 Inch Gray Water Valve and Cable for Trailer or RV
    The LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 60" Cable # 34466N11AB60GM will allow you to remove the outer spigot and hub so you just use the cable and the valve. You can alternatively use the Valterra Waste Valve Body w/ Flexible Cable for RV Gray Water Tank - 72" # TC172 which will give you a slightly longer cable if desired.
    view full answer...
  • Black Tank Cable with Handle and Valve Replacement for 2019 Winnebago Vista 29VE
    If that's a 1-1/2 inch diameter waste valve then yes the # 34466N11AB72GMA would work as a replacement. If instead you have a 3 inch diameter valve like it looks like you might have you'd need the part # TC372.
    view full answer...
  • Replacing Both 3” RV Black Water and Gray Water Valves Each With 72” Cables
    The valves you are seeking to replace are made by many different manufacturers and are a standard size. The function of the valve is what you want to pay attention to as there are T-handle and cable options and then of course black water versus gray water as well as different diameters for those gray water applications. For your 3 inch valve, the LaSalle Bristol Cable-Actuated RV Waste Valve - Black Water Tank - Spigot to Spigot - 72" Cable # 34466N4BB72GM will work well for you and...
    view full answer...
    Image 1 for
  • Replacing Valve Cable on LaSalle Bristol RV Waste Valve # 34466N11AB96GMA
    Remove the locknut from the cable housing assembly of the # 34466N11AB96GMA. Feed the cable through the mounting bracket or hold in the wall of chassis. Feed the locknut back over the cable and fasten securely to the backside of the bracket or wall. With the red tab in place, insert the cable housing into the collar entry hole and the wire into the coupler. Tighten allen set screw in the coupler and collar screws in the collar. Secure the cable every 18" to 24" using a zip tie or paperclip....
    view full answer...


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H
Employee Cody B
Updated by:
Cody B

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