Sight Flow Indicators

Sight Flow Indicators are local visual indicators of flow rate. Viewing windows at economical prices that are easily replaceable and serviceable. Body materials include: Carbon Steel, Brass, and 316 Stainless Steel.  Various connections sizes from 1/4″ NPT to 2″ NPT Threaded connections and flange connections up to 6″ available depending on model. Options include no flapper or with flapper or impeller.