Viega 49303 PureFlow Manabloc Poly PEX Press 1/2-Inch to 30 Press No. of Outlets

I wish there is a 0 star or negative star. This thing leaks really bad. 5 gallons in 8 hours. It caused very bad water damage. The so called 10 year warranty is a joke. They said it contacts some chemical and the warranty is voided. you should avoid this product at all cost. It uses plastic parts that won't last. If you already has it, put a water alert thing near it, so that it won't cost you tens of thousands or even more to repair your home.