Replacement cartridges for every brand - even the hard-to-find ones.
Shower swinging hot and cold, or won’t get hot? It’s usually the cartridge.
Send us a photo and we’ll find the exact replacement.
From everyday brands to European luxury
We source cartridges for the brands in most Canadian homes - and the specialty brands big box stores don’t carry.
Popular Brands
American Standard • Aquabrass • Belanger • Delta • Grohe • Kohler • Moen • Riobel
Specialty & Luxury Brands
Blanco • Cabano • Disegno • Dornbracht • Hansgrohe • Huber • Hudson Reed • Kalia • Kingston Brass • Lefroy Brooks • Newport Brass • Perrin and Rowe • Phylrich • Rubi • Rubinet * Sigma • Sign of the Crab • Tenzo • Vernet • Vogt • Zucchetti
Brand not listed? Send a photo anyway
In most cases, if we can’t find it, it doesn’t exist.
Recently sourced for customers
Newport Brass Thermostatic Cartridge
Kohler Thermostatic Cartridge
Lefroy Brooks Thermostatic Cartridge
Hudson Reed Thermostatic Cartridge
Send a photo. We’ll do the detective work.
Photograph your old cartridge and the shower trim. A brand name or part number helps, but isn’t required.
Snap a Photo
We’ll Identify It
Our team matches it to the right replacement including older, imported and luxury valves.
We Ship It To You
Delivered anywhere in Canada, or pick it up at our Pickering, Ontario store.
Why not just order it from a big box store or Amazon?
The exact match, not “fits most”
Cartridges are model-specific; we match yours to your valve
Luxury and hard-to-find brands
the big box stores don’t stock
Experts since 2004
People who know shower valves, not a search bar
A straight answer
If we can’t find it, it most likely no longer exists and we’ll tell you
What does a thermostatic cartridge do?
It’s the part inside your shower valve that holds the water at the temperature you set. A wax-filled element senses the mixed water and slides a shuttle to balance hot and cold in a fraction of a second — protecting you from a scalding burst when someone flushes a toilet.
Hard water and age wear it down. Because every cartridge is made for a specific valve, a replacement has to be the exact part.
Can’t find your cartridge? We probably can.
For the best match, include:
- Both ends of the cartridge, in good light
- Any numbers or markings stamped on it
- Your shower trim and handle
- A coin or ruler beside it for scale
Send us a photo and we’ll get back to you with what we found.