Orbit 3-Pack 3/4-Inch Female Thread Atmospheric Vacuum Breaker - Anti-Backflow Valve for Irrigation Systems - Prevent Water Contamination in Garden, Lawn & Outdoor Watering Systems

This is a good replacement for a 20+ year vacuum breaker that started leaking. It was so crusty, I couldn't get to the guts to replace gaskets. This was simple to install and encouraging to see there are kits available for gasket replacement if that time comes. Hopefully, this will last equally long and not need any replacement parts. This is well built and is functioning properly.