Pentair/Rainbow 322 Series Check Valve w/Restrictor (R172331)

At Pentair, we focus on innovating smart and sustainable pool solutions so you can spend less time worrying and more time enjoying your pool. Customer success is at the heart of our vision for a splash-tastic future, so we've crafted products like energy-efficient pool pumps, automation and lighting that puts full pool control and enjoyment in your hands. Smart. Innovative. Sustainable. Creating amazing poolside memories in the backyard is easy with Pentair.