Guardian Drain Lock is designed specifically for commercial floor sinks to protect and prevent debris from clogging and backing up plumbing lines. Floor sinks do not come with the ability to screw or lock down strainers. Anyone can access and remove or discard strainers allowing debris to pass through the pipes, leading to clogs. Guardian Drain Locks are reliable and lockable to prevent damage.

• CLOG PROTECTION: Protects commercial floor sinks from unwanted debris clogging pipes and backing up plumbing lines
• CUTS DOWN ON SOLID WASTE: Safeguards against floating rags, bags and other unwanted kitchen debris from blocking pipe exit; prevents blockage in common areas and city main lines
• COST SAVINGS: Reduces unwanted plumbing expenses from clogs; prevents damage to P-Traps from cabling after clog removal
• EASY & SECURE INSTALLATION: Convenient drop-in and screw design; tamperproof and unbreakable construction; requires Tamper Proof Torx Wrench (sold separately)
• GDL-3000