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I have a kitchen sink basket that's leaky and has a bunch of gunk caught under it. I want to replace it. All the instructions I see for removing and replacing a kitchen sink basket start by removing the lock nut underneath:
My sink, however, doesn't have a lock nut. The pressure cup is plastic and I have no idea how to remove it.
How To Install A Duo Cup Sink Strainer On My Sink?
Here's what it looks like from the top. I tried holding that little center piece steady with a screw driver and tried to unscrew the basket from beneath, but it just turns and turns and won't loosen. Any ideas?
This looks like a chinese unit one of my granite suppliers used to use. they are the biggest piece of junk on the planet. if i remember correctly, the small screw in the middle acts as a retainer for the whole unit. you have unscrew it from above, and it holds the whole thing together. the problem we had was that the screw got locked into the metal insert thats in the lower plastic section and just seizes right up. our solution was a heat gun. just melt the lower bowl and keep pulling it out in chunks until you can get a grinder in and cut the bolt. then throw everything away and start again, using a quality metal strainer assembly
That screw from the top is threaded into a brass insert which is pressed into the large plastic cone. These bushings sometimes start to turn in the plastic and you cannot unscrew the drain. You’ll need to cut away the plastic portion, just underneath the steel strainer at the top. Usually there are 4 plastic arms that hold the retainer in the middle of the plastic cone. Use a cutting drill bit on your drill to get in there and cut the plastic away. Once you cut away these pieces, the drain will come out, just pull up on it. you’ll then need to go to a hardware store and get a complete drain.
Kitchen Sink Basket Strainer Assembly Replacement
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By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.Place a facial tissue between the drainage and the sink and fill the sink halfway with water. If the tissue absorbs any water, you have a leaking basket strainer and need to know how to remove a drain.
Undo the coupling nut at the base of the sink strainer basket using slip-joint pliers and slide the nut entirely off the threads.
Spares2go Kitchen Sink Waste Strainer Plug Drain Stopper Basket Filter Rubber Seal
Unscrew the sink strainer locknut using 16-inch slip-joint pliers or a spud wrench. If the whole basket rotates, place a screwdriver between the pliers' handles and insert them into the strainer grate from above to keep it stationary. With the screwdriver, reach over the front of the sink or have someone hold it from above. If the drainpipe can be moved out of the way, you may push the plier handles up into the strainer grate from the bottom to get a firmer grip.
Roll the plumber's putty into a pencil-sized rope in your hands and wrap it over the lip of the sink drain opening. Retighten the locknut after pressing the strainer firmly into the putty, adding the rubber gasket, friction ring, and locknut beneath the sink.
A leaking basket strainer might be the source of a pool of water in the cabinet beneath your sink. Old plumbing fittings might be challenging to loosen, but we'll teach you how to disassemble them and reassemble them easily. All essential items may be found at a hardware shop or a home center.
Ruvati Extended Garbage Disposal Flange With Deep Basket Strainer For Kitchen Sinks
Test the basket strainer for leaks to ensure the leak isn't originating from a pipe joint. Begin removing the basket strainer after you've confirmed it's leaking. The strainer locknut, which secures the basket to the sink, may be removed. Spray penetrating oil on the locknut if it has corroded in place. If you don't have enough pliers to obtain a good grip, tap the locknut with a hammer and an old chisel to loosen it. Remove the old basket from the sink by completely removing the locknut, friction ring, and gasket.
To avoid scratching the sink, scrape off the old putty with a disposable putty knife. Use plumber's putty to seal the replacement basket in the sink. Certain new sinks will be tagged to indicate that plumber's putty cannot be used. If you can't use a plumber's putty, use a silicone that isn't water-based. When you tighten the locknut in place, excess putty will flow between the new basket strainer and the sink. Using a cloth or paper towel, wipe it away. Ensure that the cardboard friction ring is inserted between the rubber gasket and the locknut, allowing the locknut to spin freely without snagging on the gasket.
At least $50 will get you a high-quality basket strainer assembly with a long-lasting finish and a reliable stopper mechanism. A spin-lock or twist-and-drop type stopper is found on the finest strainers. Although screwing it in and out may be difficult, the spin-lock stopper has no wearing components. The twist-and-drop technique is much easier to operate, though it does need O-ring replacement on occasion.
How To Repair A Leaky Sink Strainer / Drain
Push-in strainers with a neoprene stopper or a plastic knob that cannot be replaced should be avoided. When exposed to hot water, the plastic pieces crack and lose their sealing capacity.
Unscrew the sink strainer locknut using 16-inch slip-joint pliers or a spud wrench. If the whole basket rotates, place a screwdriver between the pliers' handles and insert them into the strainer grate from above to keep it stationary. With the screwdriver, reach over the front of the sink or have someone hold it from above. If the drainpipe can be moved out of the way, you may push the plier handles up into the strainer grate from the bottom to get a firmer grip.
Roll the plumber's putty into a pencil-sized rope in your hands and wrap it over the lip of the sink drain opening. Retighten the locknut after pressing the strainer firmly into the putty, adding the rubber gasket, friction ring, and locknut beneath the sink.
A leaking basket strainer might be the source of a pool of water in the cabinet beneath your sink. Old plumbing fittings might be challenging to loosen, but we'll teach you how to disassemble them and reassemble them easily. All essential items may be found at a hardware shop or a home center.
Ruvati Extended Garbage Disposal Flange With Deep Basket Strainer For Kitchen Sinks
Test the basket strainer for leaks to ensure the leak isn't originating from a pipe joint. Begin removing the basket strainer after you've confirmed it's leaking. The strainer locknut, which secures the basket to the sink, may be removed. Spray penetrating oil on the locknut if it has corroded in place. If you don't have enough pliers to obtain a good grip, tap the locknut with a hammer and an old chisel to loosen it. Remove the old basket from the sink by completely removing the locknut, friction ring, and gasket.
To avoid scratching the sink, scrape off the old putty with a disposable putty knife. Use plumber's putty to seal the replacement basket in the sink. Certain new sinks will be tagged to indicate that plumber's putty cannot be used. If you can't use a plumber's putty, use a silicone that isn't water-based. When you tighten the locknut in place, excess putty will flow between the new basket strainer and the sink. Using a cloth or paper towel, wipe it away. Ensure that the cardboard friction ring is inserted between the rubber gasket and the locknut, allowing the locknut to spin freely without snagging on the gasket.
At least $50 will get you a high-quality basket strainer assembly with a long-lasting finish and a reliable stopper mechanism. A spin-lock or twist-and-drop type stopper is found on the finest strainers. Although screwing it in and out may be difficult, the spin-lock stopper has no wearing components. The twist-and-drop technique is much easier to operate, though it does need O-ring replacement on occasion.
How To Repair A Leaky Sink Strainer / Drain
Push-in strainers with a neoprene stopper or a plastic knob that cannot be replaced should be avoided. When exposed to hot water, the plastic pieces crack and lose their sealing capacity.
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