“The rubber did not stay onto the check valve. Also in future please send instructions or best placement of input of the water to make sure that valve work”
“It did not fit any of my rain bird sprinklers, so I cannot tell you how they work. If it is possible, be more specific of the item as to what it actually fits. Waste of money on my part.”
Hello, thanks for your review. I'm wondering if you may have ordered an incorrect part, as this is a check valve for a specific product. Please contact me through the website if you have any questions. Denny ~ Customer Service Mananger
“I am Very Pleased with the "Hunter - 437400 - Hunter Pro-spray Check Valves" I received. They are exactly as Described and fit perfectly in my existing Hunter Pro-Spray Sprinkler units. These Hunter Check Valves make it easy to "upgrade" my existing sprinklers to Check Valves and eliminate water draining back out of the sprinkler water lines -when the sprinklers shut off. This saves water from being wasted and results in less overall water being used. These check valves are easy for the Home Owner to install themselves.”
