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GroundWork Mechanical Water Timer

SKU # 451057899
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Item Information

The GroundWork Mechanical Water Timer allows watering for up to 2 hr. with an automatic shut-off.

  • No batteries required
  • ABS/POM/EDPM/S304 case material

Specification Description
Case Material: ABS, POM, EDPM, S304
Height: 3/10 in.
Length: 3/10 in.
Maximum Daily Waterings: 1
Product Length: 4-1/16 in.
Product Type: Timers
Product Width: 2-9/16 in.
Timer Power Source: Mechanical
Warranty: 5 Year Limited Warranty
Width: 2/5 in.
Brand: GroundWork
Product Height: 3-3/16 in.
Maximum Watering Time: 2 hours
Manufacturer Part Number GS-563
GroundWork Mechanical Water Timer is rated 2.0 out of 5 by 6.
Rated 1 out of 5 by from Good idea, just doesn't work well. Installed timer at the spigot to control water in drip irrigation lines. Couldn't figure out why furthest lines weren't flowing much water. Took off hose at timer to check flow and found the timer was restricting the flow by more than half.
Date published: 2018-09-03
Rated 5 out of 5 by from Uses Water Wisely I have a large yard with three water outlets. Recently, I installed drip irrigation for our becs. The Ground Works timer is an inexpensive way to 'use water wisely'. I use Plant Water Rings for many of my perennials and I know each gets ample water. Shopping around, I found these very reasonable and they are easy to use.
Date published: 2016-10-09
Rated 1 out of 5 by from Extremely poor quality Connector to the tap broke on second use. Regardless of the price, it the product just doesn't work as it should it's a bad deal.
Date published: 2016-04-13
Rated 1 out of 5 by from used to be better When I first purchased these a couple years ago, I really liked them. They lasted a couple years. I purchased two this year and the first one only lasted a couple months. The last one lasted two weeks before it started leaking where you turn to set the time. I wouldn't recommend these to anyone at this point. Very disappointing!!!
Date published: 2014-08-11
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Is there a minimum water pressure required for this timer to work?

Asked by: Ehrm
No, there is not a minimum water pressure requirement it will work as long as water moves through.
Answered by: ErlindaC
Date published: 2019-05-08

have you had any problems with the product freezing in cold weather?

Asked by: Clint75
It is recommended to not use this in temperatures below 0 degrees Fahrenheit.
Answered by: PHailey
Date published: 2016-10-12

I just purchased one. Tried to set it for 10 minutes. It did not turn off and dial never moved. Suggestions?

Asked by: MillieMe
Please call Tractor Supply Co Parts at (888) 376-9601 for product assistance and troubleshooting.
Answered by: Astroer
Date published: 2016-08-16
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