Title: TominCA
Review: The Diaphragm lasts about 2 years and then cracks and starts to leak. I bought a new valve to get the parts and noticed that the new diaphragm is clear - mentioned in another review - Hopefully the different material will work better. Meanwhile Orbit has stopped showing parts on their website so I have to call them tomorrow to see if I can get some parts. If you are building a new system get another brand.
Is this product review negative?