Orbit WaterMaster Underground 51240 1/2-Inch Plastic Auto Drain Valve

Brand:Orbit

3.5/5

25.90

For outdoor use with cold water Only. Closing pressure: 5 psi (0, 34 bars) or greater. Opening pressure: 3 to 5 psi (0, 2 to 0, 34 bars). 1/2-inch male threaded. Easy to install.

For outdoor use with cold water Only. Closing pressure: 5 psi (0, 34 bars) or greater. Opening pressure: 3 to 5 psi (0, 2 to 0, 34 bars). 1/2-inch male threaded. Easy to install.
Brand Orbit
Country of Origin USA
Customer Reviews 4.5 4.5 out of 5 stars 84 ratings 4.5 out of 5 stars
Domestic Shipping Item can be shipped within U.S.
Inlet Connection Type threaded
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Item Dimensions LxWxH 1.88 x 1.88 x 1.25 inches
Item model number 51240M
Item Weight 0.32 ounces
Manufacturer Orbit Underground/Sunmate
Material Plastic
Product Dimensions 1.88 x 1.88 x 1.25 inches

3.5

8 Review
5 Star
61
4 Star
31
3 Star
3
2 Star
2
1 Star
3

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Scritto da: JWalker
Underground Sprinkler Drain Valve
DIY sprinkler repairs can be tricky when parts are not in stock. This drain valve was not available in stores within 50 miles of my home. After replacing multiple valves over the past two years, I decided to replace my manifold. I found most of the parts in store, but was still in need of this drain. It was a quick install and fix into the new manifold lines. I anticipate being able to clean the drain when necessary, and keep it working well for many years to come. This seller saved the day with speedy shipping!
Scritto da: Larry
Drains work so far
Drains are easy to install and work as advertized. I installed a 1" tee with 1/2" threaded outlet, then installed in an upside down wide mouth plastic container filled with gravel. The drain was inserted into a drilled hole in the container bottom. Should work well because my soil is porous.
Scritto da: Elaphe
Poorly placed bar code label
I have purchased these previously and they work well. However, they put a bar code label right on the membrane. These labels have really high quality adhesive. It took a lot of effort to remove the labels without damaging the membrane. I will probably not order these again.
Scritto da: Nathan J. Reid
Product works as advertised. Delivered early.
Product arrived early and was as described.
Scritto da: Big Dave
A must have-Works as designed
Don't be fooled like I was in thinking the are cheap and won't work. I installed my own sprinkler system and didn't see these in Home Depot until later. They look like nothing but believe me when I say they are a must if you live in an area where the ground freezes. They ho on the end of the sprinkler line and automatically drain the line when there is no pressure. If you don't have these (like I didn't last year in New England) you need to blow out the lines and remove the sprinkler heads so they they don't freeze and crack in the cold. I'll still blow out the lines this year but won't need to remove the heads.
Scritto da: ct27gt
Used for a mister system
Works perfect to drain my mister system after shutting off the water.
Scritto da: Rick the retiree
Does the job
Replaced a 30 year old auto drain with this. I'm hoping for the same service life with this one. Works great in draining the irrigation line, so I don't have to worry about lines freezing up when it turns cold, or having to blow out my system.
Scritto da: D. Wayne Rubottom
Fast Delivery
Awesome works perfectly.

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