Diagnostic Panel Flow Tube/Rotameter, Replacement, Back Catalog number: 401687 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800811 Precision Rotameter, 0.2-2.5LPM Price on request 801273 Precision Rotameter, 1-23LPM Price on request 401248 Diagnostic Panel Flow Tube/Rotameter, Replacement, Price on request