The Orbit anti-siphon valve plays a crucial role in your irrigation system, safeguarding your water supply and ensuring efficient water distribution to your landscape. To keep your irrigation system running smoothly, it is essential to prevent issues like blown fittings on the Orbit anti-siphon valve. In this blog, we will share valuable maintenance tips to help you avoid blown fitting problems and ensure the optimal performance of your anti-siphon valve.

  1. Regularly Inspect the Valve: Perform routine inspections of your Orbit anti-siphon valve, especially during the irrigation season. Check for any signs of wear, cracks, or leaks around the fittings. Early detection can prevent minor issues from escalating into blown fitting problems.
  2. Monitor Water Pressure: Excessive water pressure is one of the leading causes of blown fittings. Install a pressure regulator on your irrigation system to maintain the water pressure within a safe range. High water pressure can strain the fittings and cause them to crack or burst.
  3. Protect from Freezing Temperatures: In colder climates, freezing temperatures can cause water to expand within the fittings, leading to blown fitting issues. Before the winter season, insulate your irrigation system and consider using a valve cover to protect the anti-siphon valve from freezing temperatures.
  4. Ensure Proper Drainage: Proper drainage is essential to prevent water from pooling around the valve. Ensure that the area around the Orbit anti-siphon valve has adequate drainage to avoid water accumulation, which could weaken the fittings over time.
  5. Secure the Valve Properly: When installing the Orbit anti-siphon valve, make sure it is securely mounted to prevent excessive movement. Properly secure the valve to a stable surface, using appropriate mounting hardware.
  6. Perform Regular Maintenance: In addition to routine inspections, schedule regular maintenance for your irrigation system. Clean the valve and fittings, remove any debris, and lubricate moving parts as needed.
  7. Seek Professional Assistance: If you encounter any issues or suspect a problem with your Orbit anti-siphon valve, don’t hesitate to seek the assistance of a professional plumber or irrigation specialist. They can provide expert advice, conduct thorough inspections, and perform any necessary repairs or replacements.


Preventing blown fitting issues on your Orbit anti-siphon valve is essential to maintaining a well-functioning irrigation system. By following these maintenance tips and regularly inspecting and caring for your anti-siphon valve, you can avoid common problems and ensure a consistent and efficient water supply to your landscape. Remember that proper maintenance not only prolongs the lifespan of your Orbit anti-siphon valve but also helps you avoid costly repairs and potential water wastage in the long run.