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Imagebild Retrofit Flow regulators PCW01 PCW02 PCR

Flow regulators for water-saving solutions

Areas of application

shower faucet

bidet

kitchen faucet

basin faucet

Portugal
Manufacturers
Products
Flow regulators
Flow regulators for water-saving solutions
Flow regulators are real water savers. With flow regulators for retrofitting in existing products, you can reduce the water consumption of your shower by up to 40 %, for example – and saving on hot water also means saving on energy heating it.
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Water-saving solutions and application areas

With flow regulators for retrofitting, you can quickly and easily convert your existing shower or garden installations into water and energy savers. › You'll find more information on saving water and energy here.
All of the water saving products listed below are equipped with unique NEOPERL flow regulator technology and are suitable for use in the following areas.

Selection criteria

Please note that the following information refers to the product range for our OEM/manufacturer customers. For more details, as well as information on worldwide approvals, please see the product listing. To refine your selection, please use the following points as filters.
  • Flow rate: PCW-01, PCW-04 and PCW-02 flow regulators are available in different color-coded flow rates. We usually recommend a flow rate of 8–12 liters per minute (2.1 to 3.2 gallons per minute) in showers, depending on the country and local conditions.
  • Mounting bore: All PCW models are designed for G½" screw connections. The PCW-02 turbine enables secure installation in the shower handle or faucet. The PCW-02 for standard pressure ranges fits in holes of 11 to 16 mm (0.4 to 0.6 inches) in diameter and for low pressure ranges in holes of 13 to 16 mm (0.5 to 0.6 inches) in diameter.
  • Pressure range: Neoperl differentiates between standard pressure and low pressure flow regulators. All standard pressure regulators are designed for a pressure range of 1 – 10 bar (14.5 to 145 psi). Our low pressure models are designed for a pressure range of 0.25 – 4 bar (3.6 to 58 psi).
  • Max. temperature: Up to a maximum of 65 °C (149° F)
Do you need help choosing? You will find the relevant contact information at the bottom of the page.
Product range forOEM/Industry
Vorlage Textmedia Teaser 590x347px EcoboosterKit

Ecobooster water-saving kit for hand shower and kitchen spray

The ecobooster kit consists of the ecobooster engine with integral flow regulator for high flow on demand in shower and kitchen applications. Manufacturers discreetly build this one-piece component into the shower handle or kitchen spray, where it remains completely invisible to the user. 
Its default position is always the water-saving mode (flow rate of approx. 5.0 l/min or 8.0 l/min), which can be very easily switched to the full flow rate (max. 20.0 l/min) by pushing the knob. This means that the user can always choose between an economic or a larger amount of water. When the faucet is closed, the ECOBOOSTER automatically switches back to water-saving mode. 
PCW02 Duschkopf 01 klein
PCW-01/-02/-04: water-saving flow regulators for shower handles

Water-saving flow regulators for hand or overhead shower

The PCW-01 and PCW-04 flow regulator, a ½" washer with integrated flow regulator, is inserted on the hand or overhead shower and replaces the existing washer.
The PCW-02 flow regulator, a ½" washer with integral flow regulator and flexible silicone turbine, is inserted into the handle of shower handles or into bib taps (e.g. garden faucets) and replaces the usual washer there. The flexible turbine facilitates use in different bore diameters and ensures secure positioning in any 1/2" connection with a male thread.
This is how the flow regulators work: › Learn more in the video.

Installation and function

PCW-01/PCW-04 for shower handles

PCW-01/PCW-04 for shower handles

The existing washer is removed and replaced with the PCW-01 or PCW-04. Insert the flow regulator into the shower hose with the O-ring or screen facing downwards and screw it to the faucet.
PCW-01/PCW-04 for overhead showers

PCW-01/PCW-04 for overhead showers

The existing washer is removed and replaced with the PCW-01 or PCW-04. Insert the flow regulator into the overhead shower with the O-ring or screen facing upwards and screw it to the faucet.
PCW-02 for shower handles

PCW-02 for shower handles

The existing washer is removed and replaced with the PCW-02. Insert the PCW-02 flow regulator into the hand shower with the turbine side facing against the flow and screw it to the hose thread.
PCW-02 for wall spouts

PCW-02 for wall spouts

The existing washer is removed and replaced with the PCW-02 flow regulator. Insert the PCW-02 into the wall screw connection with the turbine side facing against the flow and screw it to the thread in the wall.
Products_Water saving washbasin products

Water-saving solutions for your washbasin

Faucets at your kitchen or bathroom washbasins can also be turned into water savers in moments. Opt for a water-saving Neoperl faucet aerator with flow regulator technology.
Learn more about saving water

Get advice now

Please contact us to get help finding the right flow regulator for retrofitting in your home. Our qualified staff will be pleased to support you.
Global_Contact_Picto OEM

OEM / manufacturers

  • oem_inquiry@neoperl.com

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