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1/4 NPT male to female oil pressure adaptor with 1/8 Npt female connection is for easy fitment of aftermarket 1/8 Npt pressure sensors.

This adaptor offers a simple solution to fit a 1/8 Npt aftermarket oil pressure sensors to an engine that has a factory fitted 1/4 NPT oil pressure sensor. This adaptor allows the original 1/4 NPT factory sensor to remain fitted whilst adding the 1/8 Npt aftermarket sensor.

As with any hydraulic application we recommend the use of thread sealant.


1/4 NPT - 1/8 NPT Oil Pressure Adaptor M/F