Parker Hannifin 41400921 Regulator with Gauge from the Parker Veriflo line provides regulated pressure with an integrated gauge for real-time monitoring. In Parker Veriflo catalogs this unit is listed as 41400921 HFR901SZ0016 Regulator with Gauge. The part number 41400921 identifies this gauge-equipped regulator in Parker’s lineup, ensuring the exact device is selected for installations requiring a built-in pressure readout.
