Send the following on WhatsApp
Continue to ChatDeltrol Fluid SM-410 - NPT 1/2, 22.5 GPM, Fine Metering, Carbon Steel, Max PSI 5000 (345 Bar), Series S High Pressure Adjustable Needle Valve https://www.pneutrol.com/industrialspares/product/deltrol-fluid-sm-410-npt-1-2-22-5-gpm-fine-metering-carbon-steel-max-psi-5000-345-bar-series-s-high-pressure-adjustable-needle-valve/