Diagnostic Panel Flow Tube/Rotameter Replacement, Back Catalog number: 401249 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800716 Precision Rotameter, 20-200cc Price on request 801009 Rotameter/Flowmeter, GilAir-3 Price on request 401436 Bracket only, Precision Rotameter Price on request