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Water Flow Regulators and Restrictors
Flow regulators are installed as components in drinking water supply lines in several application areas, such as boilers, industrial setups, dosing and filling systems, and drinks machines. There they function out of sight, ensuring an appropriate water flow. Aquaflow regulators are available in various models and sizes, with different flow rates and pressures.
Flow rate: Each flow regulator covers a particular flow rate range.
Bore diameter: The size and shape of the mounting bore is a key piece of information that ensures that the flow regulator is the perfect fit for the supply line. Our flow Regulators are predominantly set up for 15/22mm pipework.
Pressure range: flow regulators are available for standard and for low pressure. Generally speaking, our standard pressure regulators are designed for a pressure range of 1 – 10 bar (14.5 to 145 psi) and our low pressure models for a range of 0.2 – 4 bar (2.9 to 58 psi).
Application temperature: Depending on the model, our flow regulators are designed for 20 °C or 38 °C (68 or 100.4 °F). Continuous operation is even possible to 65 °C (149 °F) with restrictions. You will find the model you need for your application in the product listing. We have special models for hot water applications.
Flow Regulator (restrictor) Insert 15mm and 22mm compression fit
£2.49
WRAS approved Flow Regulator (restrictor) insert for 15mm and 22mm compression ended valves and fittings. Flow regulators ensure a constant flow irrespective of water pressure between 1 and 8 bar. the regulators allows instant water savings once fitted reduces energy required to heat the associated water reduces carbon footprint ensures end u...
Flow regulator isolation valve 15mm
£4.99
15mm combined flow regulating & isolating valve with integral flow regulator. Range of flow rates available. Ensuring constant flow irrespective of water pressure between 1 and 8 bar. If you require the insert only, please see here. The regulators are unmarked, the colour of the insert represents the flow rate as below: Flow Rate Colour...
Shower and tap tail water saving flow regulator
£6.99
This shower flow (and tap) regulator is a simple solution to reducing water usage in the shower. Simply fitted directly into the existing shower hose connector and into the shower unit. This unit can also fit onto any 1/2" BSP fitting an can also be fitted as a tap tail or inlet of an isolation valve. The fitting contains a regulator which contr...
Tap aerator and combined flow regulator M22 and M24 fitting
£4.99
This combined aerator and flow regulator bulks the water allowing complete washing whilst limiting the flow required to achieve the same washing capacity. No plumbing is required as the insert simply screws onto the existing thread (M22F/M24 M) . The aerated flow regime incorporates Smart Lime Cleaning (SLC). Lime deposits at the tip of the aer...
Flow regulator isolation valve 22mm
£8.99
22mm combined flow regulating & isolating valve with integral flow regulator. Range of flow rates available. Ensuring constant flow irrespective of water pressure between 1 and 8 bar. The regulators are unmarked, the colour of the insert represents the flow rate as below: Flow Rate Colour Code (22 mm) 2 l/m Olive 3 l/m Brown ...
Bath tap water saving flow regulator 28mm
£6.99
This bath flow regulator is a simple solution to reducing water usage and flow rate in the bath. The regulator is simply fitted directly into the bath tap outlet. The fitting contains a regulator which controls the outflow, simply select from the drop down the required flow rate. The male thread is 28 mm and fits most bath tap outlet. Please ...
Tap Tail flow regulator
£9.99
This tap tail flow regulator allows you to control the maximum available flow at the point of use. Simply attach the device when fitting the tap. The inlet is 1/2" male and the outlet 1/2" female. Limited stock of the larger housing tap tail is available. This listing will be combined with this listing, identical with a smaller housing: Sho...
Water Pressure Gauge 3/4" BSP
£14.99
Braided stainless steel hose and corrosion-resistant pressure gauge. Accurately measures pressure readings prior to installation of appliances. Helps diagnose and locate plumbing problems. Compatible with most standard domestic, garden and washing machine taps. 9mm bore dia and 3/4" connector. Suitable from 0-11bar. If you don't have a 3/4" BSP...