Image Wilkerson FRLs RB3-Series Miniature Water Regulator Markets Food & Beverage / Pharmaceutical, Steel Processing, Transportation Jump to Section Product Options Related Products Product Options Part Number FRL Size RB3-01R Miniature RB3-01RG Miniature RB3-02R Miniature RB3-02RG Miniature Related Products Image Series 1 FRLs 11-009-Series Water Regulator Without Gauge Image Series 1 FRLs R43-Series Water Pressure Regulator with Gauge Image R91 Series 1 FRLs Miniature Water Regulator Image Wilkerson FRLs R03-Series Miniature Regulator