
This Autometer metric adapter converts 1/8" NPT female to M12x1.5 male for electric temperature or pressure senders. Commonly used when installing electric temperature gauges in GM LS cylinder heads, it’s constructed from solid brass for corrosion resistance and durable mounting. When pairing with a short-sweep electric temperature gauge, Autometer notes sender #2259 may also be required.
Autometer Metric Electric Temperature or Pressure Adapter - 1/8in NPT to M12x1.5