... 100mm), 6”(150mm), 8”(200mm), 10”(250mm) dial sizes availableVacuum to 10,000 psi,. other ranges also available upon requestNPT, BSP ... or back connection, front and back flanges, u-clamps.Vacuum to 10,000 psi, other special connection thread availableGlycerin or silicone ... response over entire range. Any application where a remote indication is preferred.Standard ranges available in °C, °F, or °C/°F ...