Metric Male   NPT Female    Part Number 
M12x1.5 1/8" NPT RWF-912-M12-1-02BK
M12x1.25 1/8" NPT RWF-912-M12-2-02BK
M12 x 1.5 M10 x 1.0 Inverted      RWF-912-M12-10BK
M14x1.5 1/8" NPT RWF-912-M14-1-02BK
M16x1.5 1/8" NPT RWF-912-M16-1-02BK
M18x1.5 1/8" NPT RWF-912-M18-1-02BK
SKU METRICPORTADAPTERS
Brand Raceworks