Take Better Oil Samples

Achieve and maintain a world-class lubrication program. Upgrade to oil sampling valves and get the trendable oil samples you need to effectively extend out oil drain intervals and make decisive predictive maintenance decisions.

Oil sampling valves allow you to consistently sample active oil directly from the active zone while the equipment is running. The oil samples obtained will provide the most accurate information about the oil and machine.

Checkfluid Manufacturers Oil Sampling Valves for Both Pressurized and Non-Pressurized Equipment

Pressurized Sampling Solutions

KP Pushbutton

  • Sampling pressures 5 - 750 psi (0.03 - 5.17 MPa)
  • Pushbutton style valve - simply push for your oil sample
  • No probes needed, no tubing required, no vacuum pumps
  • Reduce the chance of cross-contamination
  • Remote access solutions available

Non-Pressurized Sampling Solutions

LTJ Sampling Tube

  • High flow sampling valve for high viscosity oils or lower temperatures
  • Sampling tube draws oil from the active zone
  • Samples 7x faster than the M16x2 style
  • Installs compactly into almost any port without special tools or adapters
  • Sampling 0 -125 psi (0 - 0.86 MPa)

CORE Solution

Reliable oil sampling is the core of any successful oil analysis program. See how two companies transformed their oil analysis programs using Checkfluid's CORE Solution. Discover their savings.
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Sample, Filter, Inspect, Protect

One Complete System

Checkfluid's CORE Solution covers the functions you need for total fluid management of your gearbox or reservoir. It combines the AD Drain Mount and AB Breather Mount into a closed system meaning you can sample, filter, drain, fill and monitor all from a closed system. The same high flow sampling valve as the LTJ Series allows you to combine sampling excellence with other visual monitoring techniques. Sample, filter, monitoring without impacting production.

Looking for Pressurized Sampling?

The KP Pushbutton allows for easy sampling of pressurized systems by pushing a button. The push button style eliminates the need for probes and reduces the chance for cross-contamination. To sample, hold the bottle under the spout of the button and then push.

About Checkfluid

Since 2001 Checkfluid has made it easier for companies to get reliable oil samples by developing oil sampling valves and related hardware. Checkfluid’s sampling valves are designed to make sampling both pressurized and non-pressurized systems easier and more precise. A one-time installation provides a significant return on investment; sample after sample, year after year. Checkfluid valves are designed, machined and assembled according to rigid ISO 9001:2015 guidelines and often can be specified on new purchases.

Companies Using Our Sampling Valves

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