Orbit 1/2 in. Brass Auto-Drain Valve-51039 - The Home Depot
Message to Our Customers
Discontinued

Orbit

Model # 51039

Internet # 100196222

Store SKU # 154997

1/2 in. Brass Auto-Drain Valve

Orbit 1/2 in. Brass Auto-Drain Valve
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$3.24 / each
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PRODUCT OVERVIEW

Model # 51039

Internet # 100196222

Store SKU # 154997

The Orbit Backflow Prevention Auto-Drain Valve automatically drains sprinkler lines when the water is turned off to prevent pipes from freezing. The valve has an opening pressure of 3 - 5 psi and a closing pressure of 5 psi or greater.

  • For below-ground installation
  • Opening pressure: 3 - 5 psi
  • Closing pressure: 5 psi or greater
  • Automatically drains sprinkler lines when the water is turned off to prevent pipes from freezing
  • Brass valve
  • Corrosion-resistant spring/plastic plunger

Info & Guides

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SPECIFICATIONS

Dimensions
Inlet size (in.) 
Product Depth (in.) 
2.19 
Product Height (in.) 
1.5 
Product Length (in.) 
2.25 in 
Product Width (in.) 
2.25 in 
Details
Installation 
Below ground 
Irrigation System Component 
Valve 
Irrigation Valve Type 
Backflow prevention 
Operation 
Automatic 
Pressure Rating 
n/apsi. 
Returnable 
90-Day 
Valve Type 
Other 
Warranty / Certifications
Manufacturer Warranty 
None 

CUSTOMER REVIEWS

Rated 5.0 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by What can I say? Am I required to review every minute part I order? The email requests for this review never stop, so here goes. I put this valve on my sprinkler pipe and buried it. That was the last I saw of it. I assume it's working, but I won't know for sure until next spring. December 17, 2013
Rated 5.0 out of 5.0 by A Must Have Item For Cold Weather Areas An auto-drain is by far the most important item to install at the lowest point of any PVC line, especially sprinkler lines. It removes whatever water is in the pipe once the pressure goes away, so if it freezes unexpectedly, you will not have to worry about broken PVC lines. I use these on my main water lines for the house so when I turn off the main, everything drains out. Great for snowbirds and one less thing to remember to do when winterizing your yard. March 2, 2013
Rated 5.0 out of 5.0 by Does the job and should last longer than the all plastic ones I ordered these and they installed easy and worked well. I ended up buying some all plastic ones locally and these brass ones are far superior and seem like they will hold up longer June 18, 2013
  • 2015-05-26T10:28:14.806-05:00
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SHIPPING AND DELIVERY OPTIONS

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