1. RV Waste Valves
  2. LaSalle Bristol
  3. Single Waste Valve - Cable Actuated
  4. Straight Valve
  5. 1-1/2 In Hub
  6. 1-1/2 In Spigot
LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable

LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable

Item # 34466N11AB36GM
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34466N11AB36GM - 1-1/2 In Hub LaSalle Bristol RV Waste Valves
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Replace the waste valve from your RV's gray-water tank with this cable-actuated gate valve. 36" Cable lets you open and close the valve even if it's in a hard-to-reach place. Non-stick seals resist cracking. Installs on 1-1/2" pipe. Lowest Prices for the best rv waste valves from LaSalle Bristol. LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable part number 34466N11AB36GM can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (11)
  • Q & A (5)
  • Videos (1)
  • Photos
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LaSalle Bristol RV Waste Valves - 34466N11AB36GM

  • Single Waste Valve - Cable Actuated
  • Straight Valve
  • 1-1/2 In Hub
  • LaSalle Bristol
  • 1-1/2 In Spigot
  • Stationary Valve

Replace the waste valve from your RV's gray-water tank with this cable-actuated gate valve. 36" Cable lets you open and close the valve even if it's in a hard-to-reach place. Non-stick seals resist cracking. Installs on 1-1/2" pipe.


  • Waste valve assembly allows wastewater to travel from your tank when valve is open
  • 36" Long cable allows valve to be placed in secure location or hard-to-reach spot
    • Easy-to-grip handle on end of cable mounts in a convenient location so you can open or close the valve without crawling under your RV
    • Cable is lubricated for smooth, effortless movement
  • Lubricated valve seals resist leaking
    • Non-stick coating keeps sewage off of the seals
    • No drying or cracking like non-lubricated rubber seals
  • Sturdy plastic valve body resists water damage
  • Thick steel cable is durable and long-lasting
    • Protective coating limits corrosion
  • Simple installation
    • Hub end fits over your sewer pipe
    • Spigot end slides into your sewer pipe
    • Secure valve to pipe with ABS solvent cement (3447530889 - sold separately)
  • NSF approved
  • Made in the USA


  • Application: 1-1/2" diameter gray-water sewer pipe
  • Cable length: 36"
  • 1-Year warranty

Pull Cable for Easy Dumping

This cable-actuated RV waste tank valve has a 36" long cable, allowing you to easily open and close the valve even when it is positioned in a hard-to-reach location. Simply install the valve between your RV's sewer pipes and mount the handle on the end of the cable in a convenient, easy-to-access place.

Pulling Valve Cable and Gray Handle

When you're ready to dump your gray-water tank, just pull the handle to open the valve. And when you're finished dumping, just push the handle back in to close the valve. No need to crawl under your RV to access the valve itself.

Replacing Your RV Waste Valve

Before getting started on the installation, you'll want to empty your gray-water tank, then flush out the sewer pipes. This will help to ensure that your working environment is as clean as possible.

This waste valve is designed to replace your existing valve, which should have a hub end and a spigot end. After removing the old valve and flanges, lightly coat the outside of the new valve's spigot and the inside of its hub with ABS solvent cement (sold separately). Do the same with the open ends of your RV's sewer pipe. Then, insert the smaller spigot end of the valve into your 1-1/2" pipe, and slide the larger hub end over the pipe on the opposite side.

66N11AB36GM La Salle Bristol Dump Valve for Camper or Motorhome Grey Water Holding Tank - 1-1/2" Diameter - Hub to Spigot - 3' Cable

Video of LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable

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

Video Transcript for Review of LaSalle Bristol RV Sewer - Grey Water Tank Waste Valves - 34466N11AB36GM

Today, we're going to take a quick look at the LaSalle Bristol Cable Actuated RV Waste Valve. This is going to be for your gray water tank, kind of helps that handle on it is also gray. So it's going to help you to remember if you have a couple of other handles to pull. But this is going to be very handy to open up that valve, even if it's in a hard to reach spot. You can mount that cable and handle in an easier to reach area so that you can get that open and closed when you need to empty out your gray water tank.It fits over a 1 1/2" diameter gray water sewer pipe. So we'll have our spigot end that slides into the pipe on the one side, and then the hub that slides over it on the other.

You can see that one side is larger than the other. Smaller end is our spigot, hub end is the bigger one.You can secure that to the pipe. Whenever you do, you want to use some ABS solvent cement to make sure that it has a good seal. If you don't have any, you can pick up some here at etrailer.com. It is sold separately, and you can find that using part number 3447530889.The valve has a nonstick coating to help keep any nastiness off of the seals.

And it also helps to prevent drying or cracking like non-lubricated seals. So it's going to keep everything working well. And it's a little hard to see, since this cable's kind of stiff, but works really well. Has an easy motion there. So we pull the handle out.

It'll open up that valve and whenever we press it down, it'll close it back up.That cable is made of a thick steel, so should last for a good long time. As you can see, it has a nice tension there. So we know it's going to be made of some sturdy stuff. And this just overall makes life a little easier. You don't have to crawl under your RV to get that valve open.

You can easily pull that handle from an easy to reach spot and get everything opened up and flushed out.The cable is 36" long. Again, our valve fits over 1 1/2" diameter sewer pipe. You can see there that inside diameter is going to be 1 1/2". It is NSF approved. Does have a one-year warranty from LaSalle Bristol, and it is a made in USA product. And that's going to do it for our look at the LaSalle Bristol Cable Actuated RV Waste Valve for gray water tank..

Customer Reviews

LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable - 34466N11AB36GM

Average Customer Rating:  4.9 out of 5 stars   (11 Customer Reviews)

Replace the waste valve from your RV's gray-water tank with this cable-actuated gate valve. 36" Cable lets you open and close the valve even if it's in a hard-to-reach place. Non-stick seals resist cracking. Installs on 1-1/2" pipe.

- 34466N11AB36GM

Both valves matched up perfectly to the old valves in my 2008 Coachmen Chapparal trailer. Easier to install than I expected. Soooo nice to put water in the tank and have no leaks! One tip...put the seals onto the incoming/outgoing pipes before sliding the valve into place. Also, etrailer provides couplers on both sides of the valve. Those were easily removed and discarded and the valves fit perfectly into the existing pipe configuration. Love etrailer parts and support!

- 34466N11AB36GM

LaSalle Bristol Cable-Actuated RV Waste Valve for Gray Water Tank - Spigot to Hub - 36" Cable fit perfect and corrected the problem I had with the original cable (corrosion of shaft).

A year out and over 3 months of actual use, and still working great. Valve operates better than the original during the same time period of use.
James - 03/25/2021

- 34466N11AB36GM

This is the OEM drop in replacement for my 2017 Grand Design Imagine 2600rb trailer. It comes with fittings to glue onto your pipes; I removed and discarded them; the flanges on the trailers piping exactly match this valve. I did find the screws that come with it are too short. They are 10x24 x 1.5" long. You need at least 2" screws and 2.25" would be best. I tried replacing this valve (due to me damaging it) with the Valterra valve (less $$) as I thought I could cut that cable to exact length thus making the pull smoother. That did not work out. I cannot get the allen set screw to hold the cable tight enough. So I am back to OEM as this cable does NOT separate from valve and the 36" cable is pretty much the exact length I need anyway. As a tip, replace this at same time as other valves so you can loosen all valves and it gives just enough slack in pipe to move out of the way and slide the new one in.

- 34466N11AB36GM

Exactly as described. Delivery in a very timely manner. Great company to work with, definitely recommend.

- 34466N11AB36GM

Was just what we needed to fix our fresh water tank dump value that was damaged by a repair shop when they were fixing hydraulics on the under belly

- 34466N11AB36GM

Did not fit.

This valve is designed for use with 1-12 inch diameter pipe for an RV gray water system.
-- Etrailer Expert Mike L - 05/17/2019

- 34466N11AB36GM

Smooth and fast transaction

- 34466N11AB36GM

Good price and fast free shipping.

- 34466N11AB36GM

It arrived early and worked perfectly. Thank you for upgrading the shipping so at no charge so I got it sooner

- 34466N11AB36GM

- 34466N11AB36GM


Ask the Experts about this LaSalle Bristol RV Waste Valves

  • 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
  • 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...
  • 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...
  • Do Hub and Spigot Connections Need to be Cut Off to Swap Out Drain Valve
    It depends on what type of waste valve you currently have. If you have a Valterra Bladex then you can replace the waste valve body with part # T1001VP for a 1-1/2" diameter or part # T1003VPM for a 3" diameter. If you have a different brand or you aren't able to swap out the valve body then you will need to replace it with the hub and spigot ends like part # 34466N11AB36GM or # 34466N4AB36GM respectively.
    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...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Video Edited:
Kathleen M
Employee Alexander C
Written by:
Alexander C

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