- Double check valve connects to most outdoor taps
- Suitable for all 1/2″ 21mm & 3/4″ 26.5mm BSP taps
- Prevents a backflow of contaminated water to the mains water supply
- Made from the highest quality materials for a long leak free life
Product Description
Made from the highest quality plastic material, this double check valve connects to most outdoor taps and thanks to it’s innovative design, prevents a backflow of contaminated water into the mains water supply. Suitable for all 1/2”, 3/4” BSP taps.
Set Contains:
1 x Hozelock Non Return Outdoor Tap Connector