Filson Livestock Equipment 102 South Broadway, PO Box 67 , Protection , Kansas 67127 USA About Solutions products Downloads Companies Filson Livestock Equipment Products Filson - Flow Control Filson - Flow Control From Accessories 0 Share Three-Way and Two-Way Exit. Right hand or left hand exit. Made to fit between alleyway and tub. The Flow Control allows the crowding tub more versatility for your alley needs. Most popular related searches crowding tub Downloads related to this product Livestock Equipments Product - Brochure Customer reviews No reviews were found for Filson - Flow Control. Be the first to review! Add your review Publish your review Great! review successfully added!