BEKO 4038142 is a 1 micron replacement filter element for the M019 and M020 Clearpoint threaded inline compressed air filters. This is an OEM part manufactured by BEKO.
4038141 is known as a FX grade filter and is rated to remove all dust/debris particles down to 1 μm and will remove oil vapors to .05 mg/m3.
The M019 inline filter utilized 1.5" NPT threads and is rated to 450 cfm. M020 utilized 2" NPT threads and is rated to 500cfm.
The replacement elements on the BEKO Clearpoint threaded inline filters should be replaced every 8,000 hours or once per year, whichever occurs first. Proactively changing your filter will result in lower pressure drop and will save on energy costs. This also ensures the maximum amount of filtration efficiency by the filter and results in less particles, moisture and oil getting downstream.