Rotameter with Tubing, 4liter, GilAir-3 Back Catalog number: 800592 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401436 Bracket only, Precision Rotameter Price on request 401687 Diagnostic Panel Flow Tube/Rotameter, Replacement, 30-300cc Price on request 801467 Precision Rotameter, 1-10LPM Price on request