First Flush Washers – Red
Slow release valve set for diameters 1.25mm to 2.00mm. This is for slightly faster draining than the black, K0376 washers.
The larger the size, the quicker the water will drain - this is the perfect solution where you have a larger first flush diversion chamber or if you want to perform first flush diversion more often.
Easy Installation
Specifications
All measurements are in mm unless specified otherwise
Click the drawing to view it in full size
Pipe Fitment
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Improve your existing Rain Harvesting system or design a new one with the help of our experts and our free system design service.