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Barker Manufacturing

Auto-Drains

Picture
Picture
Just push a switch to dump your RV's black and gray water tank. Barker's Auto-Drain mounts directly to a 3" or 1.5" conventional waste valve and requires no adjustments or difficult clamps to install.
  • Clean, easy, and automatic
  • Easy, manual operation in case of battery failure or valve problems
  • No additional plumbing fittings to install – none to remove
  • Constructed of corrosion-resistant steel, aluminum, and plastic
  • Holding tanks should be emptied before installation, this is highly recommended
  • Fits Valterra and Bristol 3" and 1.5" waste valves (not included)
  • Open or close cycle in less than 4 seconds (3” model)
  • Each Auto-Drain comes complete with a mounting bracket, rocker arm switch, switch box with light (indicates open or closed valve), complete installation and operating instructions

Contact Sales to order your Auto-Drains today!

Auto Drain Owner's Manual
File Size: 465 kb
File Type: pdf
Download File

Auto Drain Brochure
File Size: 516 kb
File Type: pdf
Download File

Auto Drain Parts List - 1.5 inch Model
File Size: 169 kb
File Type: jpg
Download File

Auto Drain Parts List - 3.0 inch Model
File Size: 150 kb
File Type: jpg
Download File

Products


Tote-Alongs
Power Jacks
Slidewinders
Auto-Drains
Snaps
VentStiks
Fresh Water Tank Kits
5th Wheel Leg Levelers
Accessories
Vintage RV Parts
​

About Barker


Our Company
Privacy Policy
​

Support


Owner's Manuals
Returns
Warranties​
​

Contact Us


Barker Manufacturing Company
1125 Watkins Road
Battle Creek, MI 49015
(269) 965-2371
(800) 537-9940 (office)
(888) 367-6978 (customer service)

(269) 965-2389 (fax)
service@barkermfg.com
sales@barkermfg.com​

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© 2020 Barker Manufacturing Company
All Rights Reserved
  • Products
    • Tote-Alongs >
      • Original
      • 4-Wheel
    • Power Jacks >
      • VIP 3000
      • VIP 3500
      • Hi-Power 3500
    • Slidewinders
    • Auto Drains
    • Snaps
    • VentStiks
    • Water Tanks
    • Leg Leveler
    • Accessories
    • Vintage RV Parts
  • Support
    • Owner's Manuals
    • Returns
    • Warranties
  • About
  • Contact