* Sight Flow Indicators are Bi-Directional and may be placed in any orientation. * Can be installed vertically or horizontally in the middle of any kind of non-transparent pipeline * Convenient to observe the flow from any direction * Used to inspect color, clarity, turbidity or other critical characteristics* Sight / tube glass f/e* Size: 1" to 6"* MOC: MS/SS/ SS 304 / SS 316* Type: Ellen key/Check nut type* Seat rings: PTFE Teflon
