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Written by Lucas Punte
We get it. You’re staring down at a leaky or missing kitchen sink plug, thinking, "How hard can it be to replace this thing?"
A few Google searches later, and suddenly you're knee-deep in basket strainer measurements, brand names, model numbers, and confusing terms like “ball distance” and “rubber ring diameter.”
Welcome to the wonderfully specific world of drain plugs — where one millimeter can make or break your day (and your sink).
But don’t worry. We’ve created this ultimate guide to kitchen drain plugs to clear things up — once and for all — so you can stop guessing and start washing (or straining) like a pro.
Not all drain plugs are created equal. In fact, they’re very brand-specific. You can’t just grab one off the shelf based on size alone — what works for Blanco likely won’t fit your Franke, and Reginox won’t always play nice with Caressi.
That’s why we always recommend two things:
With those two pieces of info, we can point you to the perfect plug and save you a whole return headache.
If your plug diameter is 97 mm, good news — you’ll need the Caressi CA50519Z Basket Strainer. It fits multiple brands and has updated wavy slots (older ones had straight ones). Easy win!
Has “FRANKE” printed on top
Black rubber & plastic ring underneath
Common in standard setups
If you have a Belgian sink, this is likely your match
“FRANKE” on top, white or transparent ring
Markings like “642.48/1 >PP/TPE<” may be printed underneath
Says “LIRA ITALY 008445” on the bottom
Chrome-plated, durable and rust-resistant
Works with several Franke sink models
Blanco has a wide range of basket plugs — and it’s best to use their official portal to identify the correct one.
Absolutely. If you want a tap system that’s future-proof, easy to maintain, and engineered with precision, the Quooker COMBI+ with bellows technology is an unbeatable choice.
Whether you’re renovating your kitchen or simply upgrading your tap, this is your chance to experience the next evolution in kitchen convenience.
79 mm strainer with 18 slots
No brand on top
Total height (with pin): 50 mm
Square-style basket plug (yes, square!)
Fits both Reginox and Lavanto
78 mm diameter, 55 mm height
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