Swagelok SS-6PNBGM8L-F8-G Stainless Steel Tube Fitting

The Swagelok SS-6PNBGM8L-F8-G is a 316 stainless steel gauge needle valve with a screwed bonnet designed for high‑pressure instrumentation, featuring a 1/2 in MNPT inlet and three 1/2 in FNPT gauge outlets that allow direct pressure monitoring at the valve. This lagged‑bonnet variant uses a ball‑tip stem and a 316 stainless steel seat to provide precise throttling and reliable sealing in demanding environments, with a maximum rating up to 6,000 psi. The body and seating components are crafted from 316 stainless steel for corrosion resistance, making it suitable for calibration loops, testing rigs, sampling lines, and other high‑pressure applications where accurate pressure measurement at the valve is beneficial. By integrating multiple gauge connections, it simplifies installation and reduces potential measurement error in hydraulic and pneumatic systems, process control loops, and laboratory instrumentation.