FLOW INDICATOR, PADDLE WHEEL Back Catalog number: 539 Availability: In the manufacturer's stock Price on request - + Recommended 11-2414 PEEK™ Ferrule, 1/16", 10/pk Price on request F-142X Fingertight Ferrule, PEEK, 10-32, for 1/16'' OD, natural, pk/10 Price on request SERZ-0026 Union, brass,1/8 "– 1/8" Price on request