|Material||Thermoplastic With Ultraviolet Inhibitors|
|Max. Working Pressure||79 psi|
- Use antisiphon valves in above-ground applications; screw on cap without tools for simple maintenance and cleaning. Use automatic in-line valves in pump systems where backflow protection is already installed.
Average Product Rating: 3based on 2 reviews
Gone Bad In One WeekWednesday, July 04, 2012
Sprinkler heads were leaking. So installed a new rainbird valve. The problem was solved just for one week. The heads started leaking again. I could hear flow through the ASV. After that, it began starting sprinklers on unscheduled times and would not shut off. Now, when the schedule time comes, it won't start but the piping in the whole house rattles. Once I go out and relieve the pressure mannually, it works. In a word, this product sucks.
Anti Siphon ValveTuesday, August 02, 2011
Product is as I ordered. Best price I could find.