Rain Bird Pressure-Regulating Filter (RBY) | SprinklerSupplyStore.com

Reduces the number of components in a control zone, making it smaller and easier to install. More control zones can fit in one valve box

The combination unit comes with 200 mesh (75 microns) stainless steel reduces the number of connections, making installation easier and faster

Static RBY filter regulates pressure to a nominal 30 or 40 psi (2.0 or 2.8 bar) - PR RBY Filter Cap has to seal O-ring and unthreads to provide access to the filter element for easy cleaning

30 or 40 psi pressure regulator is integrated into the filter body

The robust body and cap are made of glass-filled polypropylene and provide a 150 psi (10.3 bar) pressure rating

[eddiehuertam]

Thank you for sharing. Do you have any videos or documentation on replacing one? The plugs near the flow symbol blew out on 1 of my 6 pressure-regulating filters.

[lcrobert]

nice video... mine says 150PSI on it. I cant find one online with that spec... its just for a normal sprinkler system, do i need that high of a rating?

[terrireyes]

Do you also need a backflow preventer? I live in Southern CA where we are required to use above grade anti siphon valves. Is a backflow preventer overkill?

[carlosa.avalle]

My PRF075RBY has a minor leak on the white button, it is new, no cracks or apparent defects on the unit. Specs state that the unit can handle up to 150 psi, the incoming pressure is 95 psi. Is this leak normal when under that kind of pressure?

[progrockwannabe]

How do you tell the difference between one that has just the filter and one that has both filter and regulator?

[vladimirjara]

What happens when the white plug blows out? Can we replace the plugs or do I need to buy the whole unit?

[cream]

It’s still reading over 70 psi and dropping my pressure. I don’t know what I did wrong. The thing flat out doesn’t work

[iyorek]

Hi. Thanks for the info about the 2 rainbird pressure regulators. I currently have one in which the cap is not sealing due to a broken o-ring. I've been doing my best to replace just the o-ring with a correct size. Is this possible or do I have to completely replace the whole filter?

[katicakalinic]

Please tell me how to fix licks thru white plugs by side’s

[loulupero]

Thanks for information. Will 3/4 reducer 1/2 “ pipe still be effective?

[emmanuelrabson]

So if I have 1 inch filter and I only have 20 tubings there is no need for pressure regulator