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Get a 7" Round Josam Drain Cover with a Lock & Stop Drain Lock!
Cover comes pre-drilled for the Lock & Stop
The Lock and Stop prevents the drain cover from being removed by unauthorized personnel and protects your drains and pipes
Includes an OEM Josam 006140 7A Nikaloy Grate
Ideal for commercial kitchens, industrial facilities, parking structures, and anywhere reliable drainage is critical
Premium Nikaloy Construction - Made with Josam's signature Nikaloy material for superior corrosion resistance and long-lasting durability in harsh environments
The Lock and Stop utilizes a flat bolt head to remain flush with the cover. It locks down the drain cover to prevent it from being removed, helping prevent drain clogs.
Actual dimensions: 6 7/16" Outside Measurement. Measure the ID of the top of the drain pipe to determine appropriate Lock and Stop size. Please measure before buying
Measure the Inside Diameter (ID) of your drain pipe and reference table below to determine what size Lock & Stop will fit your drain pipe. The vertical bolt measures 4.5" so be sure the distance from the drain cover to the pipe is less than 4.5"
Lock & Stop Size
Min Pipe ID
Max Pipe ID
2" Lock & Stop
1 7/8"
2 3/8"
3" Lock & Stop
2 7/8"
3 3/8"
3.5" Lock & Stop
3 3/8"
4"
4" Lock & Stop
3 3/4"
5"
How does the Lock and Stop work?
1. The expandable Cross Member exerts force to the drain wall, so that it can't move.
2. The Vertical Bolt extends down through the drain cover and into the Cross Member, which now makes the drain cover immovable
3. The tamper-proof bolt head makes it so that employees or night service crew can't access your drains and sweep in trash and debris that can block your drains.
Get a 7" Round Josam Drain Cover with a Lock & Stop Drain Lock!
Cover comes pre-drilled for the Lock & Stop
The Lock and Stop prevents the drain cover from being removed by unauthorized personnel and protects your drains and pipes
Includes an OEM Josam 006140 7A Nikaloy Grate
Ideal for commercial kitchens, industrial facilities, parking structures, and anywhere reliable drainage is critical
Premium Nikaloy Construction - Made with Josam's signature Nikaloy material for superior corrosion resistance and long-lasting durability in harsh environments
The Lock and Stop utilizes a flat bolt head to remain flush with the cover. It locks down the drain cover to prevent it from being removed, helping prevent drain clogs.
Actual dimensions: 6 7/16" Outside Measurement. Measure the ID of the top of the drain pipe to determine appropriate Lock and Stop size. Please measure before buying
Measure the Inside Diameter (ID) of your drain pipe and reference table below to determine what size Lock & Stop will fit your drain pipe. The vertical bolt measures 4.5" so be sure the distance from the drain cover to the pipe is less than 4.5"
Lock & Stop Size
Min Pipe ID
Max Pipe ID
2" Lock & Stop
1 7/8"
2 3/8"
3" Lock & Stop
2 7/8"
3 3/8"
3.5" Lock & Stop
3 3/8"
4"
4" Lock & Stop
3 3/4"
5"
How does the Lock and Stop work?
1. The expandable Cross Member exerts force to the drain wall, so that it can't move.
2. The Vertical Bolt extends down through the drain cover and into the Cross Member, which now makes the drain cover immovable
3. The tamper-proof bolt head makes it so that employees or night service crew can't access your drains and sweep in trash and debris that can block your drains.
Get a 7" Round Josam Drain Cover with a Lock & Stop Drain Lock!
Cover comes pre-drilled for the Lock & Stop
The Lock and Stop prevents the drain cover from being removed by unauthorized personnel and protects your drains and pipes
Includes an OEM Josam 006140 7A Nikaloy Grate
Ideal for commercial kitchens, industrial facilities, parking structures, and anywhere reliable drainage is critical
Premium Nikaloy Construction - Made with Josam's signature Nikaloy material for superior corrosion resistance and long-lasting durability in harsh environments
The Lock and Stop utilizes a flat bolt head to remain flush with the cover. It locks down the drain cover to prevent it from being removed, helping prevent drain clogs.
Actual dimensions: 6 7/16" Outside Measurement. Measure the ID of the top of the drain pipe to determine appropriate Lock and Stop size. Please measure before buying
Measure the Inside Diameter (ID) of your drain pipe and reference table below to determine what size Lock & Stop will fit your drain pipe. The vertical bolt measures 4.5" so be sure the distance from the drain cover to the pipe is less than 4.5"
Lock & Stop Size
Min Pipe ID
Max Pipe ID
2" Lock & Stop
1 7/8"
2 3/8"
3" Lock & Stop
2 7/8"
3 3/8"
3.5" Lock & Stop
3 3/8"
4"
4" Lock & Stop
3 3/4"
5"
How does the Lock and Stop work?
1. The expandable Cross Member exerts force to the drain wall, so that it can't move.
2. The Vertical Bolt extends down through the drain cover and into the Cross Member, which now makes the drain cover immovable
3. The tamper-proof bolt head makes it so that employees or night service crew can't access your drains and sweep in trash and debris that can block your drains.
Get a 7" Round Josam Drain Cover with a Lock & Stop Drain Lock!
Cover comes pre-drilled for the Lock & Stop
The Lock and Stop prevents the drain cover from being removed by unauthorized personnel and protects your drains and pipes
Includes an OEM Josam 006140 7A Nikaloy Grate
Ideal for commercial kitchens, industrial facilities, parking structures, and anywhere reliable drainage is critical
Premium Nikaloy Construction - Made with Josam's signature Nikaloy material for superior corrosion resistance and long-lasting durability in harsh environments
The Lock and Stop utilizes a flat bolt head to remain flush with the cover. It locks down the drain cover to prevent it from being removed, helping prevent drain clogs.
Actual dimensions: 6 7/16" Outside Measurement. Measure the ID of the top of the drain pipe to determine appropriate Lock and Stop size. Please measure before buying
Measure the Inside Diameter (ID) of your drain pipe and reference table below to determine what size Lock & Stop will fit your drain pipe. The vertical bolt measures 4.5" so be sure the distance from the drain cover to the pipe is less than 4.5"
Lock & Stop Size
Min Pipe ID
Max Pipe ID
2" Lock & Stop
1 7/8"
2 3/8"
3" Lock & Stop
2 7/8"
3 3/8"
3.5" Lock & Stop
3 3/8"
4"
4" Lock & Stop
3 3/4"
5"
How does the Lock and Stop work?
1. The expandable Cross Member exerts force to the drain wall, so that it can't move.
2. The Vertical Bolt extends down through the drain cover and into the Cross Member, which now makes the drain cover immovable
3. The tamper-proof bolt head makes it so that employees or night service crew can't access your drains and sweep in trash and debris that can block your drains.
Get a 7" Round Josam Drain Cover with a Lock & Stop Drain Lock!
Cover comes pre-drilled for the Lock & Stop
The Lock and Stop prevents the drain cover from being removed by unauthorized personnel and protects your drains and pipes
Includes an OEM Josam 006140 7A Nikaloy Grate
Ideal for commercial kitchens, industrial facilities, parking structures, and anywhere reliable drainage is critical
Premium Nikaloy Construction - Made with Josam's signature Nikaloy material for superior corrosion resistance and long-lasting durability in harsh environments
The Lock and Stop utilizes a flat bolt head to remain flush with the cover. It locks down the drain cover to prevent it from being removed, helping prevent drain clogs.
Actual dimensions: 6 7/16" Outside Measurement. Measure the ID of the top of the drain pipe to determine appropriate Lock and Stop size. Please measure before buying
Measure the Inside Diameter (ID) of your drain pipe and reference table below to determine what size Lock & Stop will fit your drain pipe. The vertical bolt measures 4.5" so be sure the distance from the drain cover to the pipe is less than 4.5"
Lock & Stop Size
Min Pipe ID
Max Pipe ID
2" Lock & Stop
1 7/8"
2 3/8"
3" Lock & Stop
2 7/8"
3 3/8"
3.5" Lock & Stop
3 3/8"
4"
4" Lock & Stop
3 3/4"
5"
How does the Lock and Stop work?
1. The expandable Cross Member exerts force to the drain wall, so that it can't move.
2. The Vertical Bolt extends down through the drain cover and into the Cross Member, which now makes the drain cover immovable
3. The tamper-proof bolt head makes it so that employees or night service crew can't access your drains and sweep in trash and debris that can block your drains.
Need help? 908-236-0277 
![Josam 7" Round Drain Cover with Lock and Stop](/media/com_hikashop/upload/josam-round-locking-cover_812784541.jpg "Josam 7" Round Drain Cover with Lock and Stop")
![josam-specs-7a](/media/com_hikashop/upload/josam-specs-7a.jpg "Josam 7" Round Drain Cover with Lock and Stop")
![t-40-banner_1583203022](/media/com_hikashop/upload/t-40-banner_1583203022.jpg "Josam 7" Round Drain Cover with Lock and Stop")
![how_to_measure_for_round_locking_drain_cover_1520077229](/media/com_hikashop/upload/how_to_measure_for_round_locking_drain_cover_1520077229.jpg "Josam 7" Round Drain Cover with Lock and Stop")
![diagram_5_341739228](/media/com_hikashop/upload/diagram_5_341739228.jpg "Josam 7" Round Drain Cover with Lock and Stop")
![josam-006020_5a](/media/com_hikashop/upload/thumbnails/150x150f/josam-006020_5a.jpg "Josam 7" Round Drain Cover - 006140 7A Nikaloy Grate")
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