HydroSure Purple Back Valve - 25mm


This HydroSure Purple Back Valve is a simple on-off device which is used to help control and maintain the flow of water in an irrigation system, colour indicated recycled water. Suitable for use with 25mm internal diameter supply pipe.

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£4.62 £3.85
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HydroSure Purple Back Valve - 25mm

This HydroSure Purple Back Valve is perfect for any gardener looking for a simple way to control and maintain the flow of water in areas of their garden. This valve is suitable for use with 25mm internal diameter irrigation pipe.

Integrating into your system:

Always install as an in-line valve with supply pipe connected to both inlet and outlet by simply pushing the pipe fully over the barb. It is recommended to heat up the end of the supply pipe in hot water for a few seconds before inserting the barbed fitting. This will make it an easier job getting the pipe onto the valve and form a more secure, water-tight seal once the pipe cools off and contracts.


  • Simple on-off operation and straight through flow
  • Operating pressure: 0-3 Bar (0-300 kPa)
  • Purple colour commonly used to indicate recycled water 
  • UV stabilised materials, such as acetal and polypropylene, for a longer life
  • Height -71mm
  • Length - 124mm
  • Width - 53mm
  • Weight - 81g
More Information
Weight (kg)0.002000
Fits Pipe Size25mm
Connection TypeBarbed
Price Per Unit3.85
Delivery TimeNext Working Day
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