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Double RV Waste Valves - Elbow - Cable - 1.5", 2", and 3" Hubs to 3" Spigot

Double RV Waste Valves - Elbow - Cable - 1.5", 2", and 3" Hubs to 3" Spigot

Item # VAL45FJ
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RV Waste Valves
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Elbow combines cable black-water valve, cable gray-water valve, and two sewer lines. 3" Hub slides over black-water line. 1-1/2" Hub slides onto gray-water line. 2" Hub and 3" spigot connects to 2 separate sewer pipes. Lowest Prices for the best rv waste valves from Valterra. Double RV Waste Valves - Elbow - Cable - 1.5", 2", and 3" Hubs to 3" Spigot part number VAL45FJ can be ordered online at or call 800-298-1624 for expert service.
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Valterra RV Waste Valves - VAL45FJ

  • Double Wast Valve - Cable Activated
  • Sewer Elbow
  • 3 In Spigot
  • 2 In Hub
  • Valterra
  • Rotating Valve

Elbow combines cable black-water valve, cable gray-water valve, and two sewer lines. 3" Hub slides over black-water line. 1-1/2" Hub slides onto gray-water line. 2" Hub and 3" spigot connects to 2 separate sewer pipes.


  • RV sewer elbow combines a 1-1/2" waste valve and a 3" waste valve
    • Can be used as a replacement part or upgrade your existing setup
  • Elbow merges the flow of waste from your black-water tank and gray-water tank
  • Cable valves offer remote activation (cable not included)
    • Position valves at desired angle during installation
  • 3" Hub slides over your RV's black-water line
  • 1-1/2" Hub slides over your gray-water line
  • 2" Hub slides over a sewer pipe
  • 3" Spigot slides into a separate sewer line
  • Durable black ABS plastic construction
  • ABS solvent cement (sold separately) required for installation

This RV sewer elbow with rotating valves is a part of your motor home's waste management system. The elbow combines the flow of wastewater from your gray-water tank and your black-water tank. Cable operated valves can be actuated remotely (cable not included). Connect your sewer hose to the 3" lug fitting on the elbow and open the valves to drain your holding tanks.

T83H Valterra Motorhome San Tee w/ Double Rotating Cable Valves - 3" Spigot x 1-1/2" Hub x 3" Bayonet Cap

Video of Double RV Waste Valves - Elbow - Cable - 1.5", 2", and 3" Hubs to 3" Spigot

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

Video Transcript for Review of Valterra RV Waste Valves - Double Cable Valve Sewer Elbow - VAL45FJ

Hi, there. I'm Michael with Today, we're gonna take a quick look at this Double RV Waste Valve Elbow. This is gonna combine your 1 1/2 inch gray water tank waste valve, and your three-inch black water tank waste valve, merge that flow of waste to one sewer line. So this can be used as a replacement part for a similar item or as an upgrade for your existing setup. One of the main features of this unit is that it's going to give you these cable-controlled valves.

So it's gonna offer a remote activation for those inconvenient and hard to reach locations. So once we hook our cable up to this little rod here, it's going to allow us to open and close that valve so we can determine which tank we're wanting to empty, like so. So very easy to use. Now those cables are sold separately. We do have several different options available for you here at

It really just depends on the length that you need. So if you need a 72-inch, we've got that part number on the screen there, a 96-inch and a 120-inch, all available here at So it just depends on how much distance you're needing to cover with that cable, but it should be very easy to get this set up once you have the right cable. So you wanna make sure that you're ordering that when you're getting this. This can be installed in just about any angle.

You do obviously wanna make sure that gravity is going to be working with you rather than against you, to get that waste flowing out. These control valves are gonna be able to rotate 100 or 360 degrees. So you can set them up in whatever orientation is gonna work best for you, so that you can get everything flowing in the right direction. So to get this installed, it's gonna be very, very simple. Your three-inch hub here is gonna slide over your RV's black water line.

Your 1 1/2 inch hub will slide over your gray water line. You have this two-inch hub up here at the top. It's gonna slide over your sewer pipe. And then your three-inch spigot here is gonna slide into your separate sewer lines. So very easy to get all that put together. This is constructed of a black ABS plastic. So it is gonna be very, very durable for you. If you don't already have some, I would recommend picking up some ABS solvent cement to seal all those connections, make sure that you're not gonna have any unpleasant leaks. But overall, really nice option here, especially for those of you who do need a little bit more remote access to your openings here. Being able to control those cables is gonna make it much easier for you. So that's gonna complete our look for today. Again, I'm Michael with Thanks for watching..


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Info for this part was:

Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H
Employee Michael B
Installed by:
Michael B
Employee Noah M
Updated by:
Noah M

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