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  1. RV Sewer Hose Fittings
  2. LaSalle Bristol
  3. Sewer Adapters
  4. Termination Adapters
  5. 3 Inch Diameter
  6. 3 Inch Diameter
LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub

LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub

Item # 34466V293B3
Our Price: $11.53
RV Sewer Hose Fittings
Shipping Weight: 0.33 lbs
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Great Prices for the best rv sewer hose fittings from LaSalle Bristol. LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub part number 34466V293B3 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (103)
  • Q & A (0)
  • Videos (1)
  • Photos

LaSalle Bristol RV Sewer Hose Fittings - 34466V293B3

  • Sewer Adapters
  • Termination Adapters
  • 3 Inch Diameter
  • 3 Inch Diameter
  • Sewer Hose to Slip Hub
  • Hub
  • Lug
  • LaSalle Bristol

  • Sewer termination adapter connects your slip hub to your sewer hose
  • 3" Hub slides onto your slip hub
    • ABS solvent cement (3447530889 - sold separately) required for installation
  • 3" Lug fitting allows you to connect to bayonet fitting on sewer hose
  • Sturdy ABS plastic construction
  • Made in the USA

66V293B3 LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub

Video of LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub

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

Video Transcript for LaSalle Bristol RV Sewer - Connectors and Fittings - 34466V293B3 Review

Speaker 1: Today we're taking a look at a RV Sewer Termination Adapter.This sewer termination adapter connects your slip hub to your sewer hose, so the 3" hub slides onto your slip hub, and then you will need to use some ABS solvent cement or bond for installation. That is sold separately, and available at On this end, we have the 3" lug fitting that allows you to connect to a bayonet fitting on your sewer hose.The unit is constructed of a sturdy ABS plastic construction, and it is made in the USA.That's going to do it for today's look at the RV Sewer Termination Adapter.

Customer Satisfaction Score:

Customer Reviews

LaSalle Bristol RV Sewer Termination Adapter - 3" Lug Fitting to 3" Hub - 34466V293B3

Average Customer Rating:  4.8 out of 5 stars   (103 Customer Reviews)


Perfect fit


I purchased this adapter for a slightly different purpose. I connected this adapter to my RV's fresh water drain, which is a 2 1/2" PVC pipe, with a rubber coupling with hose clamps. Then I can attach my sewer hose to it and drain the fresh water tank to any sewer inlet. Works great!


I was exceptionally impressed with the time that it took for my packages to arrive. Even though it was standard shipping. The packages were here within three days. Great service folks I will use you again!


Making a maceration tank. Exactly the needed part.


did an excellent job getting
me what i needed.
hee dun gud.....:-)


Simple upgrade for old Airstream.
I can use all the really cool waste stuff, without adapters, which always seemed to leak.
Has made dumping a pleasure - or at least easier.


Arrived on time- easily installed-looks to be of good quality


Works perfect!!


looks like a pretty good quality part but as usual only time will tell just how good.



Ive had my revised sewer dump and hook up system for a while now and all the parts are holding up well. The tabs on the hose adapter are holding up well to the task they are made for.


Great customer service. Product as described and delivered on time.


The waste water hub installed on my camper lost one of the locking lugs and caused black water leakage when dumping. I removed the remaining 3 lugs and this hub adapter is a perfect fit. I used normal solvent cement and cemented the adapter in place and it functions perfectly. I did have a concern the adapter might stick down too far and be subject to damage, however that is not a problem as the adapter added about 1 inch to the over all length. This is my second purchase from and they have delivered both times. Dylan, the service rep, was very knowledgeable and helpful.

Thank you.


Quick processing and delivery of my ord er


Looks like what I think I need will find out in a day or two.


This and the waste valve for RV Black Water Tank were exactly what we needed to fix the problem on our camper. It arrived a day earlier than expected and hubby had it installed with zero problems. (You do NOT want to see pictures of what precipitated the need for this product!).


Glad to have my order in one piece...


Part fit perfecty couldn't ask for more


Everything as described, packed well in box. Will be used to connect kitchen grey water drain point to bathroom drain point. Needed as campground will only make one connection to drain trailer.


Speedy delivery and worked perfectly!


was exactly what I ordered and got it in a very short time. I always have great service and get the parts I need from e trailer. Would recommend to every one that needs parts and excellent service .


Reasonably priced and Fast delivery


Works great quality abs fitting





My first order was wrong. Had the same hookup on both. And one just came apart.
Don't know if I got this order. Might be in the mailbox.

Etrailer Expert

Jenny N.


I will have our customer service team reach out to you.


Fast shipping, received everything as ordered in one box, efficient ordering process.


Great adapter did what I needed to do. Made a extension for drain hose.


Exactly what I needed. Perfect fit for attaching to PVC (DIY thing going on lol). It was delivered fast. Buying from etrailer is a no brainer, never an issue. Thanks

Show More Reviews

See what our Experts say about this LaSalle Bristol RV Sewer Hose Fittings

  • Inner Diameter of Female Side of LaSalle Bristol RV Sewer Adapter 34466V293B3
    The inner diameter of the female side of the LaSalle Bristol RV Sewer Termination Adapter # 34466V293B3 that you referenced is 3 inches.
    view full answer...
  • Replacing Bayonet Fitting On 3 Black RV Sewer Pipe
    The LaSalle Bristol RV Sewer Termination Adapter part # 34466V293B3 has a 3" hub fittings so it is designed to slide over a 3" outer diameter black sewer pipe and can then be fused on using the LaSalle Bristol ABS Solvent Cement part # 3447530889. If you're replacing a fitting then you will lose some length as you must cut the old fitting off in it's entirety. If this was not the info you were looking for please just let me know and I'll do by best to assist.
    view full answer...
  • Recommendations for RV Sewer Termination Adapter
    Yes, the LaSalle Bristol RV Sewer Termination Adapter, # 34466V293B3S slides into your slip hub and glued in place using ABS solvent cement, # 3447530889. The LaSalle Bristol RV Sewer Termination Adapter, # 34466V293B3 is also available for connecting your slip hub, fitting over sewer hose. Using the same ABS solvent cement, # 3447530889
    view full answer...
  • Will LaSalle Bristol RV Sewer Termination Adapter Connect to 3" PVC Pipe
    The LaSalle Bristol RV Sewer Termination Adapter # 34466V293B3S is designed to slide into a larger hub like what you see on the end of # T1028 and secured using ABS Solvent Cement # 3447530889. The inner diameter on the hub should be about 3-1/2 inches. If this is what is on the PVC pipe that you mentioned then it will work great. I don't recommend connecting it directly to another 3 inch diameter PVC pipe though, as this might not allow for the best connection even when using a healthy...
    view full answer...
  • Threaded RV Sewer Dump That Accepts a 1" Threaded Macerator Hose
    It looks like what you are trying to achieve will be a custom set up. For this you can use a Threaded RV Sewer Adapter # F02-3112 that you will be able to attach the LaSalle Bristol RV Sewer Termination Adapter # 34466V293B3. Then you will be able to glue in the necessary adapters that you can source locally to get to your 1" threaded connector. The 4-in-1 Elbow Adapter # SS06 is a replacement for the SewerSolution Macerator System # SS01 we carry and is not available in alternate size inlets.
    view full answer...
  • Is There An Adapter Avilable To Go From 3" PVC To A 3" Bayonet Fitting
    If the outer diameter of your 3" PVC pipe is actually 3" then you could use a clamp-on coupler like # F02-2104 along with a bayonet lug fitting like # 34466V293B3S. From there you could connect your Rhino hose to the portable holding tank. That being said, I'm sure you probably have schedule 40 PVC which has a 3" ID and 3.5" OD so the coupler wouldn't work and would require you to use a fitting like # 34466V293B3 and just glue it on. I know that's not exactly what you're wanting but you'd...
    view full answer...
  • Fittings Needed To Go From 3" MPT Threaded Sewer Pipe To 3" Bayonet Fitting
    You'll first want to attach the LaSalle Bristol Clean Out Adapter for RV Sewer System # 344633703 to your current setup and then you can attach either the Valterra RV Sewer Termination Adapter # T1029-2 or the Valterra Rotating Adapter for Rigid RV Sewer Pipe # T1028 to the unthreaded side of the # 344633703 with some Valterra ABS Solvent Cement # A05-0303
    view full answer...
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  • Whats the Difference between Waste Valves # 34466ND14BBR and # 34466ND14AAR ?
    The LaSalle Bristol # 34466ND14AAR Waste Valve is the female version where the black water inlet is 3-1/2" INSIDE diameter, whereas the # 3446ND14BBR has a 3-1/2" OUTSIDE diameter. I have attached a photo with dimensions of the female version. If you are replacing this waste valve you will probably want to cement on a LaSalle Bristol # 34466V293B3 Termination Adapter which has the prongs for a sewer hose with bayonet connection fittings to attach to. The EZ Coupler # D04-0113 ten foot...
    view full answer...

Do you have a question about this RV Sewer Hose Fitting?

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

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