
The AutoMeter fitting adapter converts the 5/8"-18 UNF female sealing nut on AutoMeter mechanical temperature gauges to a 1/2"-1/16" NPT male. Machined in aluminum and finished in red, this adapter allows mechanical temperature gauges to be used with NPT-style fittings and simplifies installation where thread type conversion is required. It provides a direct, sealed connection between the gauge fitting and NPT plumbing.
AutoMeter Fitting Adapter 1/2in. NPT Male Aluminum Red For Mech. Temp. Gauge