![](https://rectorseal.com/media/wysiwyg/GuardianDrainLock_SolutionsPg_Hero.jpg)
![](https://rectorseal.com/media/wysiwyg/GuardianDrainLock_SolutionsPg_Hero.jpg)
Locking floor sinks and floor drains are essential components of the plumbing and sanitation systems in commercial facilities. They play a critical role in maintaining a safe and hygienic environment while also preventing potential problems such as blockages, foul odors, and contamination.
![](https://rectorseal.com/media/wysiwyg/Solutions_PHPro_ProductImage.png)
![](https://rectorseal.com/media/wysiwyg/Solutions_PHPro_ProductImage.png)
![](https://rectorseal.com/media/wysiwyg/protection.png)
![](https://rectorseal.com/media/wysiwyg/installation.png)
![](https://rectorseal.com/media/wysiwyg/cost-efficient.png)
![](media/wysiwyg/why-choose-guardian-drain-lock.png)
![](media/wysiwyg/FloorDrain_Animate_GIF_259x600.gif)
![](media/wysiwyg/tamperproof.png)
![](media/wysiwyg/bolt.png)
![](media/wysiwyg/pre-assembled.png)
![](media/wysiwyg/metal-alloy.png)
![](media/wysiwyg/indestructible.png)