Replacement o-ring set for X4/X4D probes. Includes two o-rings. The thinner o-ring (size 031) is for the probe body, the thicker (size 130) goes inside the probe cap.
FH-O-RINGS
Replacement o-ring set for X4/X4D probes. Includes two o-rings. The thinner o-ring (size 031) is for the probe body, the thicker (size 130) goes inside the probe cap.
FH-O-RINGS