Stauff SFF-L00005-N08 Inline Flow Meter Sight Glass

Stauff SFF-L00005-N08 Inline Flow Meter Sight Glass is an inline hydraulic flow monitor with an integrated metal sight glass, designed to visually verify flow directly in your hydraulic circuit and enable quick fault detection and pump-condition checks without disassembly. It uses a 1/2" NPT process connection and covers a flow range of 0.5 to 5 GPM, with a maximum operating pressure of 3500 psi, making it suitable for high-pressure circuits and reliable flow indication. Fielded as part of STAUFF's FTBA-series inline flow meters (Flowtell inline flow meter), the unit weighs about 3.0 lb and features a robust metal body with a sight window for immediate, at-a-glance verification; typical applications include monitoring pump performance, case drain flow, and other hydraulic-media flows in industrial machines and equipment.