Satterlund Supply offers a full suite of level gauges and sight flow indicators—designed for precise visual monitoring of liquid levels and flow rates in tanks, vessels, and piping systems. Our level gauges include reflex, transparent, and tubular designs in brass, stainless steel, and cast iron bodies with gauge glasses rated for pressures up to 600 psi and temperatures up to 450 °F. Complementing these, our sight flow indicators feature full-bore, wafer, and inline styles with clear borosilicate glass or polycarbonate windows, PTFE or metal-backed gaskets, and ANSI-B16.5 flanged or threaded connections for reliable, leak-free performance. Engineered to ASME B40.100 and API 12G standards, these devices provide rapid diagnostics of process conditions—minimizing downtime and enhancing safety. Backed by Satterlund Supply’s expertise and reliability, you’ll receive ready-to-install level gauges and sight flow indicators for your exact specifications—delivered promptly throughout Michigan and Ohio, with shipping options nationwide!