Save water and energy cleverly and invisibly – with the Neoperl PCW-02 flow regulator for 1/2" connections. This high-quality regulator ensures a constant, pleasant water flow to your shower or faucet, virtually independent of water pressure. Choose the right flow rate and quantity for your needs.
Your advantages with the Neoperl PCW-02:
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Constant flow rate: Select your desired flow rate (5 to 12 L/min, depending on the color variant). The integrated technology delivers consistent performance, even with pressure fluctuations.
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Effectively save water and energy: Reduce your water consumption and the associated costs for hot water preparation without sacrificing comfort.
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Invisible & easy installation: The regulator is simply inserted into the 1/2" connection of your hand shower or faucet spout and is invisible from the outside. No special tools required.
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Durable Swiss quality: Made of robust plastic with a chemically resistant silicone seal for a long service life and resistance to limescale.
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Hygienic & low-maintenance: The smooth surfaces and high-quality materials minimize limescale deposits.
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Various versions: Available in different flow rates (color-coded) and as a single piece or in a practical pack of 3.
Choose your suitable variant:
Each color of the Neoperl PCW-02 regulator represents a specific, constant flow rate. Please select the desired variant using this product's selection options:
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Yellow: approx. 5 L/min (maximum water saving)
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Green: approx. 7 L/min
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White: approx. 8 L/min
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Orange: approx. 9 L/min
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Blue: approx. 10 L/min
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Red: approx. 12 L/min (higher comfort flow)
Note: Actual flow rate may vary slightly depending on the water pressure and specific installation.
Technical details (for all PCW-02 variants):
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Brand: Neoperl
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Model: PCW-02
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Product type: Flow regulator / water saving element
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Connection thread: 1/2″ (standard for shower/faucet)
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Material: plastic, silicone
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Installation dimensions: approx. Ø 18.7 mm x height 13 mm
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Required hole diameter in the connector: 11–16 mm (minimum depth 9.5 mm)
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Country of manufacture: Switzerland
Areas of application:
Ideal for retrofitting and optimizing water consumption in:
- Hand showers
- Wall and stand outlets with 1/2″ connection
Suitable for private households, hotels, businesses, and public facilities. Not suitable for pressureless water heaters.
