Bristol Waste Valve for RV Black Water Tank - 3" Diameter - Hub to Spigot

Bristol Waste Valve for RV Black Water Tank - 3" Diameter - Hub to Spigot

Item # 34466N4AB

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RV Sewer

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Shipping Weight: 1.31 lbs

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LaSalle Bristol Straight Valve RV Sewer - 34466N4AB
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Product Images


  • Waste Valves
  • Straight Valve
  • Single Waste Valve - Manual
  • LaSalle Bristol
  • Stationary Valve
  • 3 In Valve Body
Lowest Prices for the best rv sewer from LaSalle Bristol. Bristol Waste Valve for RV Black Water Tank - 3" Diameter - Hub to Spigot part number 34466N4AB can be ordered online at or call 800-298-8924 for expert service.

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LaSalle Bristol RV Sewer - 34466N4AB

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

66N4AB LaSalle Bristol Waste Valve for RV Black Water Tank - 3" Diameter - Hub to Spigot

Video of Bristol Waste Valve for RV Black Water Tank - 3" 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 - 34466N4AB Review

Speaker 1: Today we're taking a look at the Bristol Waste Valve for RV Black Water Tanks. This unit adds or replaces a valve for your RV's black water tank. It's made from a durable AVS plastic construction, features a three inch diameter passage which allows waste water to travel freely when the value is open. The valve easily opens and closes with the V handle, which is threaded on to a metal shaft, so you can see there how that opens and closes the valve, really nice smooth design, and this is a V handle which gives you a nice easy grip design, so it's got those curved edges on the side there.The unit does feature the appropriate seals to ensure leak proof performance. The three inch hub slides on to a sewer pipe, so the enter diameter here is about three and a half inches, and on this end we have the three inch spicket which slides into a sewer piper and that gives us an outer diameter of three and a half inches. ABS Solvent Cement is required for installation and it is sold separately.

You can find it at and this product is made in the USA. That's going to do it for today's look at the Bristol Waste Valve for RV Black Water Tanks.


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Info for this part was:

Installed by:
Cole B
Edited by:
Amanda M
Written by:
Halie H

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