3A flow switch with compression fittings – FS05-C

Brass water flow switch with 22mm compression fittings for vertical orientation with water flowing upward.

Used with Nu-Heat thermal store cylinders, the water flow switch runs the shunt pump when water flows and breaks when water stops.

  • Operates from small head of water
  • Vertical mounting
  • Suitable for hot and cold potable water
  • Reed Switch Reliability (UL File E153493)
  • Easy installation
  • Operating temperature range from -30°C to 85°C
  • Maximum pressure of 10bar at 20
  • IP65 rated
  • Connection with 22mm compression fittings (supplied)

£98.48 + VAT

6 in stock

6 in stock

Product code: FS05-C
Weight: 380g
Size (HxWxL): 125x77x53mm
Material: Brass and plastic
Flammability rating: Meets UL 94-HB flammability rating
Attachments: 1M 2x0.5mm flex attached
  • Delivery and returns

    Our postage starts from £5.95.

    Spend over £100 for free delivery.

    Delivery and returns
    Delivery Information
  • Support Hub

    See our manual and user guides for technical guidance and step-by-step instructions on installing and using our underfloor heating, thermostats and renewables systems.

    Registered Installer Network
    Explore Support Hub
  • Technical Support

    If you can’t find answers to your questions in our online support section, our technical support advisers are on hand to help.

    Lifetime technical support
    Contact Technical Support