Diagnostic Panel Flow Tube/Rotameter, Replacement, Back Catalog number: 401302 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401687 Diagnostic Panel Flow Tube/Rotameter, Replacement, Price on request 2702-19341 LD239 Replacement Battery Price on request 801914 Economy Rotameter, 0.4-5LPM Price on request