The Hydro-Rain HRS-200-12-FC. The HRS 200 Series pop-up sprinklers are built to be a more rugged, durable than any other professional grade spray head on the market. The HRS20012FC is a 12" pop-up sprinkler designed to be able to stand up to the elements for years of dependable performance. Constructed with high impact ABS and coupled with a TPR pressure-activated wiper seal that cleans debris from the stem and minimizes leaks. For use with any sprinkler system design.