The open mains water outlet with free outlet is ready for installation. It is electrically controlled. It is available in sizes from 1/2" to 2" and meets the requirements of DIN EN 1717.

How it works When water is required, the solenoid valve opens and drains tap water into the stainless steel funnel. The solenoid valve works with 230 V AC and can be controlled manually using a standard electrical switch or automatically, e.g. with a float switch. The outlet funnel fits standard HT or KG pipes with sockets with rubber seals. The outflowing water can be channelled to the cistern for replenishment. If a float switch is fitted in the cistern, this can then control the inflow.

Scope of delivery:

  • Inlet tundish made of stainless steel with nozzle for splash-free flow.
  • Solenoid valve with connection cable and safety plug for electrical control
  • Stainless steel braided connection hose for a safe connection
  • Brass ball valve with stainless steel strainer (mesh size: 0.25 mm)

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    Variants from €10.12*
    €124.95*
    Intermediate adapter plug for float switch Intermediate adapter plug for float switch

    Article number

    Connection Water top-up quantity (at 3 bar line pressure) Hose length / Inlet tundish Item no.
    ½" with 90° elbow 2.64 m³/h 50 cm / 50 mm (DN 50) TW 9901
    ¾" 6.48 m³/h 50 cm / 50 mm (DN 50) TW 9909
    1" 8.64 m³/h 75 cm / 75 mm (DN 70) TW 9903
    1 ½" 20.52 m³/h 75 cm / 110 mm (DN 110) TW 9905
    2" 34.92 m³/h 100 cm / 110 mm (DN 110) TW 9907