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Your cart is empty.Master Lock 483 Lockout Tagout Rotating Gate Valve Lockout features a 2-3/4 in. (70 mm) depth and 3-1/2 in. (89 mm) stem opening for 6 in. (152 mm) to 10 in. (254 mm) diameter valve handles to surround the valve operating handle to protect against accidental valve opening. The unique, patented rotating design allows for easier installation in confined space applications. Tough, lightweight, dielectric Zenez™ Thermoplastic body withstands chemicals and performs effectively in extreme conditions. Includes high-visibility permanent safety labels.
Shaney
2025-08-29 12:26:12
Perfect for people that use your water while you are not home.This is the second one i buy & its perfect, since the other one had a thin opening which made it easy for anyone to stick a screwdriver to turn the water one.
KC and TO
2025-08-24 12:30:00
The water faucet on the front of my house is being used my passersby , homeless people, dog walkers,etc. My water bill shot up $40 since last month. So hopefully this lockout device will deter future UNAUTHORIZED water theft.. The product looks and feels solid and secure .Maybe the light fingered passersby wil KEEP OFF and away from my property and go use a public water source.. The sturdy plastic construction combined with the pad lock hole feature probably will deter unauthorized use.. We'll see this week after the heavy duty pad lock arrives. KC
Elizabeth P. Perez
2025-08-21 14:46:31
works well, except it gets stuck when I try to open or close it. can't find anything that catches, it's just the design. still, it serves its purpose
Dragonheart
2025-08-14 10:15:20
No security at all. This product is made of thin plastic and made even worse by putting a lock on it, which just gives the thrives the needed leverage to snap it off in seconds. And even worse yet you lose a $25 dollar combination lock!You would be better off in hanging a tag that says, " BE HONEST" for all the good that would do.Needless to say I do not recommend this product.
Sandwin
2025-08-10 17:13:02
These valve handle protectors come in various sizes and we use them everywhere for tamper proofing. Outside water valve handles, small and large propane tank valves, oil tank fill and vent caps. They are value plus. They could be penetrated by a very determined vandal or thief but it has never happened to us and if they looked at them they probably just said too hard, and went to the next home/business. Inexpensive security and piece of mind.
Loyal Customer
2025-08-01 13:29:35
It’s very good to keep away small children from opening a water valve. However, for older children like age 7 it’s not so convenient they can easily break it because it’s plastic made. We used it for a small playgroup to keep away children from opening a water hose.
M J.
2025-06-07 11:12:54
Great product, but the 1-3 in size doesn't work with 20lbs propane tank. Not able to close and lock it completely. Need to know the hole sizes before purchasing.
Customer
2025-05-14 10:17:25
Arrived on time and in great condition. Very simple to use and works as a great deterrent for unauthorized people to stop using your water. Used these on a business and it doesn't look unprofessional. A very cheap solution versus other incredibly expensive options. It is made of plastic, which was a slight concern but it is very study and I am confident it will last a long time.
Edith78
2025-04-05 11:55:41
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Geoffrey Dean
2025-03-01 13:12:42
Works once parts move together
Kris
2025-02-20 11:27:14
Good quality, overpriced though.
Paul Vanhomwegen
2025-02-17 15:05:13
Bon produit
Ian
2024-12-26 19:39:20
This is definitely NOT a high security device as it is easy to prise it apart with a screwdriver - it is only made of plastic - hence the low price. It is only useful for preventing the accidental operation of the valve. For a secure device to deter theft you will need to look elsewhere.
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