---
title: How to Position Nozzles in Your Liquid & Natural Gas Sampling System
description: In a liquid or gas sampling system, a nozzle is used at the tap location to supply the sample to the analyzer. Proper placement, position, and orientation of this nozzle are crucial to ensure timely, accurate analytical measurements. When determining where to position the nozzle, select a location where the process fluid has thoroughly mixed, so your sample accurately reflects process conditions.
---

[Fluid Systems Engineering & Management Blog | Swagelok NorCal ](https://northerncal.swagelok.com/blog)

# [How to Position Nozzles in Your Liquid & Natural Gas Sampling System](https://northerncal.swagelok.com/blog/how-to-position-nozzles-in-your-liquid-natural-gas-sampling-system)

 Written by [Jeff Hopkins](https://northerncal.swagelok.com/blog/author/jeff-hopkins) | 7/25/19 4:00 PM

In a liquid or gas sampling system, a nozzle is used at the tap location to supply the sample to the analyzer. **Proper placement, position and orientation of this nozzle is crucial to ensure timely, accurate analytical measurements.** When determining where to position the nozzle, select a location where the process fluid has thoroughly mixed, so your sample accurately reflects process conditions.

[Read the full blog post on* Swagelok Reference Point *→](https://www.swagelok.com/en/blog/properly-position-nozzles-liquid-natural-gas-sampling-system)

[View full post](https://northerncal.swagelok.com/blog/how-to-position-nozzles-in-your-liquid-natural-gas-sampling-system)

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