Rain Bird Premium Valve Manifold System 100DVF with Flow Control - Heavy Duty Action Machining Parts - 3/4inch or 1inch Slip (4 Zone)

Buen producto a muy buen precio el kit. Fácil de instalar.

I bought this system to replace a manifold that cracked. The new 4X manifold and valves are Very Robust and the fillings with large O-rings created well designed watertight seals (the first time). Much better than the old system. I also emailed Jaime with a couple of instillation questions and he got back to me almost immediately. Great customer service. I would definitely recommend this manifold and valve system to DIY'ers or Landscape Professionals.

At first I was going to only replace the 3 zone with 3 zone system, after receiving the system and testing it one of the zone valves wouldn’t hold pressure and leaked water through the pipe. Since I had to wait on new one anyway, decided to go with 4 zone as I also discovered I wasn’t getting as much pressure as I wanted in one zone. I now have 4 zone system, with pre filter, water flow meter, manifold with valves, then spring check valves, with individual filters, pressure regulators, then connection to the drip irrigation system. System now works great, just wish I didn’t have one faulty valve. Replacement system has no issues. That’s why I still gave it 5 stars vs 4.

One of the 4 manifold plastic union nuts cracked/split and leaked after 2 weeks after installation (my water pressure is 65psi normal range for residential water pressure}.

I purchased four of the 4-manifold assemblies, installing two sets in each valve box. The installation was the easiest I have ever experienced. The valve union assemblies are wonderful for ease of connection, maintaining orientation, and easy removal should there be a problem. Also, I cannot say enough about the excellent product support I received from SPW. In addition to this product, I purchased controllers and modules from SPW for my project. I had several questions which Jamie responded to quickly and thoroughly, allowing me to complete the work on schedule. Anyone can sell equipment, but not everyone can provide you with the outstanding support for it as was my experience with SPW.

Work well no problems

Have been building glued together irrigation manifolds for years which is time consuming. Thought I'd try this system that allows individual components within the manifold and valve system to be replaced individually. Now at 5 months after the install, I can report that this manifold is still working as designed. Also a 4 zone fits within a standard sized irrigation box. SWEET! I don't often do reviews, but I'm impressed. This is much faster than gluing a manifold together that later has to be cut apart to be repaired. The mating parts have O-ring mating faces. They are called ORFS (O-ring face seals) known to provide better seals than other options to handle irrigation valve vibrations and wider temperature swings. Thanks for this quality product. It's also easier to winterize from freezing by simply loosening the ORFS fittings. And the O-rings do not fall out during assembly as is the case for some other similar products. Yes, I'm an engineer.

Followed directions….done my own sprinkler work for the last 15 years. 3 out if the 4 leak and the email does nothing. Maybe customer service will respond here.