... on bronz. Application: steam, air, oil, water, other pressure media which have no effect on bronze ... & machinery, motors, winches, Where vibration occurs & pressure fluctuates constantly.1-1/2”(40 mm), 2”(50mm), ... psi, other special connection thread availableGlycerin or silicone filled (or dry)NPT, BSP, PT and ... F, or °C/°F scale.Gas or vapor filled remote or direct reading thermometers for wall, panel ...