|| EMERSON R503ARD31JA0020(0)No Reviews yet $142.80 SKU: R503ARD31JA0020 Standard Shipping Lead Time 14 Business Days IF IN STOCK, Items will ship within 24 hours. Quantity -+ Add to Cart Description Aventics/Numatics (R503ARD31JA0020) 503 Series Regulator, Double Reg - Pressure to Ports 5 & 3, 3-30PSIG Pressure Range, Interface: ISO 15407-2 Description Back DescriptionAventics/Numatics (R503ARD31JA0020) 503 Series Regulator, Double Reg - Pressure to Ports 5 & 3, 3-30PSIG Pressure Range, Interface: ISO 15407-2 Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review