Pop-up sprinklers hide under the surface of the rugby pitch and pop-up to irrigate. For rugby it is important the sprinklers have a small, soft cover on their top so that players don’t even know they’re there. Almost all international rugby fields have pop-up sprinklers hidden throughout their surface. The key is a sprinkler system that applies a uniform amount of water across the entire playing surface. Rainbird sports turf sprinklers have proven themselves for decades across the world.