Checkfluid KST Hydraulic Oil Sampling Kit – Pressurised Systems 5–750 psi

£230.15
Valves (pack of 5)
Please choose
In stock
Product Details

The Checkfluid KST Hydraulic Oil Sampling Kit is a complete solution for taking representative hydraulic oil samples from pressurised hydraulic systems operating between 5 and 750 psi. Designed for use with Checkfluid KST sampling valves, the kit provides a clean, consistent and repeatable method of collecting hydraulic oil samples for laboratory oil analysis and condition monitoring.

Regular hydraulic oil sampling can help identify contamination, lubricant degradation and wear-related particles before they develop into more serious equipment problems. Using a fixed KST sampling valve also provides a repeatable sampling point, helping improve the consistency of samples and the reliability of oil analysis trends.

This complete hydraulic oil sampling kit provides everything required to collect 30 representative hydraulic oil samples from equipment fitted with compatible Checkfluid KST sampling valves.

What's included?

  • 30 x KST Checkfluid Valve Sampling Kits
  • 3 x Wet One wet wipes for cleaning the sampling area and equipment
  • 1 x Pen set for sample identification and recording


Each KST sampling kit provides the components required to collect a hydraulic oil sample directly from the installed Checkfluid sampling valve. The sampling kits are designed to provide a controlled, clean and dust-free method of collecting samples for subsequent laboratory analysis.

Designed for hydraulic oil condition monitoring

Representative sampling is an important part of an effective hydraulic oil analysis programme. Taking samples from the same sampling point and using a consistent sampling procedure helps produce comparable results over time.

Hydraulic oil analysis can be used to monitor:

  • Oil cleanliness and contamination
  • Wear debris and particle contamination
  • Changes in lubricant condition
  • Potential hydraulic component wear
  • The overall condition of the hydraulic fluid

The Checkfluid KST valve provides a dedicated sampling point on the hydraulic system, allowing routine samples to be collected without relying on improvised sampling methods.

For pressurised hydraulic systems

The KST Checkfluid sampling valve is designed for sampling from pressurised systems. The standard KST probe configurations are suitable for sampling pressures from 5 to 750 psi. For applications above 750 psi, the appropriate high-pressure KST probe configuration should be selected.

Why use Checkfluid KST sampling valves?

A fixed hydraulic oil sampling point helps make routine oil sampling more consistent by providing a defined location for collecting samples. The KST system is designed specifically for pressurised fluid sampling and uses a sealed valve and dedicated probe arrangement to provide controlled access to the system fluid.

Using a consistent sampling location and procedure can help improve the quality of oil analysis data and make it easier to identify changes in hydraulic oil condition over time.

Ideal for predictive maintenance and oil analysis

This kit is suitable for hydraulic equipment, mobile machinery and industrial hydraulic systems where routine oil condition monitoring is part of a preventative or predictive maintenance programme.

Use the collected samples with your chosen laboratory oil analysis service to monitor hydraulic fluid condition and identify changes that may require further investigation.

Please check that your existing Checkfluid KST sampling valves and system operating pressure are compatible with the sampling kit before use.

If you are unsure which Checkfluid sampling valve, probe or sampling kit is suitable for your hydraulic system, contact FA-ST for technical assistance.

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Checkfluid KST Hydraulic Oil Sampling Kit – Pressurised Systems 5–750 psi