Rain Bird PRF100RBY - 1 in. Pressure-Regulating Filter

Introducing the Rain Bird PRF100RBY, a compact 1 in. pressure-regulating screen filter that combines pressure regulation and filtration in a single, serviceable unit for low-volume irrigation. Designed to protect downstream emitters and simplify control zones, this combination unit reduces connections and maintenance while improving reliability.

• Combined filtration and regulation: Built-in regulator preset to 40 psi (2.8 bar) with a 200 mesh (75 μm) stainless-steel screen to protect emitters and downstream components.
• Durable construction: Glass-filled polypropylene body and cap provide corrosion resistance and a 150 psi (10.3 bar) pressure rating for long-term performance.
• Easy maintenance: Cap unthreads and seals with an O-ring for quick access to the removable stainless-steel screen; replacement element RBY-200SSMX is available.
• Flow & operating range: 1 in. model supports approximately 3 to 15 gpm; inlet pressure range 20 to 150 psi (1.4 to 10.3 bar).
• Pre-assembled screen: Ships with a 200 mesh (75 μm) element to prevent clogging of low-volume drip systems.
• Installation notes: Install downstream of a control valve and do not subject to constant pressure. If emission points are more than 5 ft above the filter, add a check valve after the regulator.

Compact and reliable, the PRF100RBY simplifies xerigation control zones by reducing parts, simplifying installation, and lowering long-term maintenance. Ideal for drip and low-volume systems where consistent outlet pressure and dependable filtration are essential.