Pair Neoperl DW19 (3/4 inch) insert Non Return / Check Valves for Showers & Taps
Suitable for Exposed and Concealed Thermostatic showers.
Suitable for Bath Mixer Taps and Bath Shower Mixers.
Minimum water pressure 0.5 bar.
Insert fits in a 19.1 mm machined recess.
Helps to balance water pressure.
Water flow direction indicated by arrow on body.
Non Return / Check Valves stop water flowing in the reverse direction.
Dimensions: diameter 19mm, length 20.1mm.
Other Non Return Check Vales available: