{"id":15440836558999,"title":"RectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch","handle":"rectorseal-guardian-drain-lock-gdlsfd3500s-square-floor-drain-replacement-lock-3-5-inch","description":"\u003ch3\u003eRectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Guardian Drain Lock 3.5\" Square Floor Drain Replacement Lock helps prevent\nclogs and keeps plumbing in peak condition. CUT YOUR PLUMBING EXPENSES: Our\ndrain covers are specifically designed to prevent debris and various kinds of\ndetritus from entering the drainage system, all while skipping costly\nrenovation and repair costs. Provides smoother, easier, and cleaner daily\noperations with less risk of pipes clogging or getting backed up. Our Guardian\nDrain locks are made for a wide-variety of commercial and industrial\nbuildings. From walkways, restaurant kitchen floors, food processing plants,\nand public restrooms, we’ve got it covered--literally. Our drain locks come in\na variety of sizes for all your drain protection needs; use our locks to also\nprotect indoor and outdoor pipes. HELPS CONFORM TO CITY ORDINANCE: Our drain\nlock will help follow strict building protocols and solid-waste management\nguidelines. For commercial establishments, reduces any problem in insurance\nclaims and hefty city fines for poor drainage management. Our product will\nmake routine cleaning and unclogging easier and less messy. Each drain lock\nalso features a discrete design that won’t attract any unnecessary attention.\nLONG LASTING, HEAVY DUTY PROTECTION: Our drain lock top plate is constructed\nfrom stainless steel (type 304), while the drain body is built with glass-\nfilled polypropylene for optimal toughness and wear resistance. Guardian’s\ndrain strainer is also tamper-proof and virtually unbreakable. Moreover, they\ncan easily resist high temperatures of up to 220 °F and endure chemical\nexposure without degrading their toughness and quality.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCLOG PROTECTION: Protects commercial floor drains from unwanted debris clogging pipes and backing up plumbing lines\u003c\/li\u003e\n \u003cli\u003eQUICK REPLACEMENT: Fully assembled one-piece design; fits most major 3.5 inch floor drain sizes\u003c\/li\u003e\n \u003cli\u003eEASY \u0026amp; SECURE INSTALLATION: Convenient drop-in and single screw design; tamper proof and unbreakable construction; requires Tamper Proof Torx Wrench (sold separately)\u003c\/li\u003e\n \u003cli\u003eAPPLICATION: For use in commercial floor drains to prevent against clogs and decrease plumbing expenses\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-10-25T15:24:02+11:00","created_at":"2026-10-24T21:04:52+11:00","vendor":"Rectorseal","type":"Drain Strainers","tags":["home_improvement_Oct2026"],"price":39000,"price_min":39000,"price_max":39000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":68127487459479,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0CJWWQCJK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch","public_title":null,"options":["Default Title"],"price":39000,"weight":227,"compare_at_price":null,"inventory_management":"shopify","barcode":"021449748322","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0CJWWQCJK.jpg?v=1792836295","\/\/newnestshop.com\/cdn\/shop\/files\/811KfpSbGGL.jpg?v=1792836295","\/\/newnestshop.com\/cdn\/shop\/files\/61u8h4lUIoL.jpg?v=1792836295","\/\/newnestshop.com\/cdn\/shop\/files\/61uutIhbTOL.jpg?v=1792836295","\/\/newnestshop.com\/cdn\/shop\/files\/81Ruunc7iYL_d7f4f669-c25e-413e-958f-fe6d5c949647.jpg?v=1792836295","\/\/newnestshop.com\/cdn\/shop\/files\/81-G8NdTBAL.jpg?v=1792836295"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0CJWWQCJK.jpg?v=1792836295","options":["Title"],"media":[{"alt":null,"id":46499597713559,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0CJWWQCJK.jpg?v=1792836295"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0CJWWQCJK.jpg?v=1792836295","width":2560},{"alt":null,"id":46499597746327,"position":2,"preview_image":{"aspect_ratio":1.5,"height":1707,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/811KfpSbGGL.jpg?v=1792836295"},"aspect_ratio":1.5,"height":1707,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/811KfpSbGGL.jpg?v=1792836295","width":2560},{"alt":null,"id":46499597779095,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61u8h4lUIoL.jpg?v=1792836295"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61u8h4lUIoL.jpg?v=1792836295","width":2560},{"alt":null,"id":46499597811863,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61uutIhbTOL.jpg?v=1792836295"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61uutIhbTOL.jpg?v=1792836295","width":2560},{"alt":null,"id":46499597844631,"position":5,"preview_image":{"aspect_ratio":0.773,"height":2560,"width":1978,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81Ruunc7iYL_d7f4f669-c25e-413e-958f-fe6d5c949647.jpg?v=1792836295"},"aspect_ratio":0.773,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81Ruunc7iYL_d7f4f669-c25e-413e-958f-fe6d5c949647.jpg?v=1792836295","width":1978},{"alt":null,"id":46499597877399,"position":6,"preview_image":{"aspect_ratio":0.773,"height":2560,"width":1978,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81-G8NdTBAL.jpg?v=1792836295"},"aspect_ratio":0.773,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81-G8NdTBAL.jpg?v=1792836295","width":1978}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eRectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Guardian Drain Lock 3.5\" Square Floor Drain Replacement Lock helps prevent\nclogs and keeps plumbing in peak condition. CUT YOUR PLUMBING EXPENSES: Our\ndrain covers are specifically designed to prevent debris and various kinds of\ndetritus from entering the drainage system, all while skipping costly\nrenovation and repair costs. Provides smoother, easier, and cleaner daily\noperations with less risk of pipes clogging or getting backed up. Our Guardian\nDrain locks are made for a wide-variety of commercial and industrial\nbuildings. From walkways, restaurant kitchen floors, food processing plants,\nand public restrooms, we’ve got it covered--literally. Our drain locks come in\na variety of sizes for all your drain protection needs; use our locks to also\nprotect indoor and outdoor pipes. HELPS CONFORM TO CITY ORDINANCE: Our drain\nlock will help follow strict building protocols and solid-waste management\nguidelines. For commercial establishments, reduces any problem in insurance\nclaims and hefty city fines for poor drainage management. Our product will\nmake routine cleaning and unclogging easier and less messy. Each drain lock\nalso features a discrete design that won’t attract any unnecessary attention.\nLONG LASTING, HEAVY DUTY PROTECTION: Our drain lock top plate is constructed\nfrom stainless steel (type 304), while the drain body is built with glass-\nfilled polypropylene for optimal toughness and wear resistance. Guardian’s\ndrain strainer is also tamper-proof and virtually unbreakable. Moreover, they\ncan easily resist high temperatures of up to 220 °F and endure chemical\nexposure without degrading their toughness and quality.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCLOG PROTECTION: Protects commercial floor drains from unwanted debris clogging pipes and backing up plumbing lines\u003c\/li\u003e\n \u003cli\u003eQUICK REPLACEMENT: Fully assembled one-piece design; fits most major 3.5 inch floor drain sizes\u003c\/li\u003e\n \u003cli\u003eEASY \u0026amp; SECURE INSTALLATION: Convenient drop-in and single screw design; tamper proof and unbreakable construction; requires Tamper Proof Torx Wrench (sold separately)\u003c\/li\u003e\n \u003cli\u003eAPPLICATION: For use in commercial floor drains to prevent against clogs and decrease plumbing expenses\u003c\/li\u003e\n \u003c\/ul\u003e"}
RectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch
RectorSeal Guardian Drain Lock GDLSFD3500S Square Floor Drain Replacement Lock, 3.5 Inch
The Guardian Drain Lock 3.5" Square Floor Drain Replacement Lock helps prevent clogs and keeps plumbing in peak condition. CUT YOUR PLUMBING EXPENSES: Our drain covers are specifically designed to prevent debris and various kinds of detritus from entering the drainage system, all while skipping costly renovation and repair costs. Provides smoother, easier, and cleaner daily operations with less risk of pipes clogging or getting backed up. Our Guardian Drain locks are made for a wide-variety of commercial and industrial buildings. From walkways, restaurant kitchen floors, food processing plants, and public restrooms, we’ve got it covered--literally. Our drain locks come in a variety of sizes for all your drain protection needs; use our locks to also protect indoor and outdoor pipes. HELPS CONFORM TO CITY ORDINANCE: Our drain lock will help follow strict building protocols and solid-waste management guidelines. For commercial establishments, reduces any problem in insurance claims and hefty city fines for poor drainage management. Our product will make routine cleaning and unclogging easier and less messy. Each drain lock also features a discrete design that won’t attract any unnecessary attention. LONG LASTING, HEAVY DUTY PROTECTION: Our drain lock top plate is constructed from stainless steel (type 304), while the drain body is built with glass- filled polypropylene for optimal toughness and wear resistance. Guardian’s drain strainer is also tamper-proof and virtually unbreakable. Moreover, they can easily resist high temperatures of up to 220 °F and endure chemical exposure without degrading their toughness and quality.
Product Features
- CLOG PROTECTION: Protects commercial floor drains from unwanted debris clogging pipes and backing up plumbing lines
- QUICK REPLACEMENT: Fully assembled one-piece design; fits most major 3.5 inch floor drain sizes
- EASY & SECURE INSTALLATION: Convenient drop-in and single screw design; tamper proof and unbreakable construction; requires Tamper Proof Torx Wrench (sold separately)
- APPLICATION: For use in commercial floor drains to prevent against clogs and decrease plumbing expenses
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.
