The add to cart button will appear once you select the values above
The Guardian FLOOR Drain-Lock Square replaces old, broken, or stolen drain grates with an identical drain cover that features our patented locking system. A typical drain cover can easily be removed with a screw driver, but this Drain-Lock requires a unique tool so that only the appropriate staff can remove the cover and access your facility drains.
Easily replace your existing square grate without costly repairs
Prevent thieves from stealing your floor drain grates
Prevent staff or night crews from removing the drain grate so they can stuff trash down your drains
Perfect for floor drains in restaurants, food processing plants, factories, restrooms, walkways, and construction sites.
Only a #45 Torx tool can unlock your drain grate (sold separately)
Available for square or round drain grates
No need to re-tap screws or replace the entire housing underneath
No Assembly required, easy to install.
Replaces floor drains covers manufactured by Zurn. The drain opening must be 3.5". Failure to measure before you order may result in a product that does not fit. There is a 25% restocking fee for returns of this product.
If you need a Josam or Smith drain cover consider the GDL Lockout model
If you need assistance choosing the right product, please call John at 908-672-5948 at any time.
The Guardian FLOOR Drain-Lock Square replaces old, broken, or stolen drain grates with an identical drain cover that features our patented locking system. A typical drain cover can easily be removed with a screw driver, but this Drain-Lock requires a unique tool so that only the appropriate staff can remove the cover and access your facility drains.
Easily replace your existing square grate without costly repairs
Prevent thieves from stealing your floor drain grates
Prevent staff or night crews from removing the drain grate so they can stuff trash down your drains
Perfect for floor drains in restaurants, food processing plants, factories, restrooms, walkways, and construction sites.
Only a #45 Torx tool can unlock your drain grate (sold separately)
Available for square or round drain grates
No need to re-tap screws or replace the entire housing underneath
No Assembly required, easy to install.
Replaces floor drains covers manufactured by Zurn. The drain opening must be 3.5". Failure to measure before you order may result in a product that does not fit. There is a 25% restocking fee for returns of this product.
If you need a Josam or Smith drain cover consider the GDL Lockout model
If you need assistance choosing the right product, please call John at 908-672-5948 at any time.
The Guardian FLOOR Drain-Lock Square replaces old, broken, or stolen drain grates with an identical drain cover that features our patented locking system. A typical drain cover can easily be removed with a screw driver, but this Drain-Lock requires a unique tool so that only the appropriate staff can remove the cover and access your facility drains.
Easily replace your existing square grate without costly repairs
Prevent thieves from stealing your floor drain grates
Prevent staff or night crews from removing the drain grate so they can stuff trash down your drains
Perfect for floor drains in restaurants, food processing plants, factories, restrooms, walkways, and construction sites.
Only a #45 Torx tool can unlock your drain grate (sold separately)
Available for square or round drain grates
No need to re-tap screws or replace the entire housing underneath
No Assembly required, easy to install.
Replaces floor drains covers manufactured by Zurn. The drain opening must be 3.5". Failure to measure before you order may result in a product that does not fit. There is a 25% restocking fee for returns of this product.
If you need a Josam or Smith drain cover consider the GDL Lockout model
If you need assistance choosing the right product, please call John at 908-672-5948 at any time.
The Guardian FLOOR Drain-Lock Square replaces old, broken, or stolen drain grates with an identical drain cover that features our patented locking system. A typical drain cover can easily be removed with a screw driver, but this Drain-Lock requires a unique tool so that only the appropriate staff can remove the cover and access your facility drains.
Easily replace your existing square grate without costly repairs
Prevent thieves from stealing your floor drain grates
Prevent staff or night crews from removing the drain grate so they can stuff trash down your drains
Perfect for floor drains in restaurants, food processing plants, factories, restrooms, walkways, and construction sites.
Only a #45 Torx tool can unlock your drain grate (sold separately)
Available for square or round drain grates
No need to re-tap screws or replace the entire housing underneath
No Assembly required, easy to install.
Replaces floor drains covers manufactured by Zurn. The drain opening must be 3.5". Failure to measure before you order may result in a product that does not fit. There is a 25% restocking fee for returns of this product.
If you need a Josam or Smith drain cover consider the GDL Lockout model
If you need assistance choosing the right product, please call John at 908-672-5948 at any time.
Need help? 908-236-0277 
![Zurn Strainer 5" Square Floor Drain Cover with Lock and Stop Drain Lock (Actual diameter 4 5/8″)](/media/com_hikashop/upload/thumbnails/150x150f/lock-and-stop-square-flush-flat-web.jpg "Zurn Strainer 5" Square Floor Drain Cover with Lock and Stop Drain Lock (Actual diameter 4 5/8″)")
![Josam 6" Square Drain Cover with Lock and Stop](/media/com_hikashop/upload/thumbnails/150x150f/josam-square-locking-cover.jpg "Josam 6" Square Drain Cover with Lock and Stop")
![Josam 5" Square Drain Cover - 008360 5S Nikaloy Grate, w/screws](/media/com_hikashop/upload/thumbnails/150x150f/944559eb-6b2c-4a80-af62-dd672e2938cf.png "Josam 5" Square Drain Cover - 008360 5S Nikaloy Grate, w/screws")
