The seals from Mateu are specifically designed for use in flow regulators (mixer nozzles) of taps. They are made of rubber and manufactured from polypropylene (PP) – contrary to the product name “TPE” (thermoplastic elastomer), they are actually PP seals, ensuring reliable sealing.
Precise fit for M22x1 thread: the seals are optimally matched to standard flow regulators.
Supplied in a 5-pack: multiple replacement seals for several taps or as a stock.
Material polypropylene (PP): provides durable and chemical-resistant sealing.
Dimensions 21×15 mm: the outer diameter of 21 mm and inner diameter of 15 mm fit many common mixer nozzles.
What sets the Mateu seals apart
Unlike many standard seals, these are made of PP instead of TPE, offering higher resistance to limescale and cleaning agents. The precise manufacturing guarantees a tight connection without rework.
Ideal for...
These seals are especially suitable for DIY enthusiasts and installers who maintain or replace flow regulators on taps. They are ideal for use in the kitchen and bathroom.
How to use the seals
Remove the old flow regulator and the worn seal. Insert a new seal, screw the flow regulator back on, and tighten hand-tight. Check for leaks.
Mateu is a brand offering sealing solutions for sanitary and water installations. Their products are designed for durability and precise fit, such as these flow regulator seals made of TPE.
This seal is placed between the flow regulator (mixer nozzle) and the tap to prevent dripping and leaks.
The product name states TPE, but the seal is actually made of polypropylene (PP) according to the manufacturer. PP is more resistant to limescale and more durable.
The seal is designed for M22x1 thread and fits many standard flow regulators.
The pack contains five seals, sufficient for multiple taps or as a spare.
Clean the seal simply with water. Avoid harsh detergents to prevent damage to the material.
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