Product Information 5/8"-18 UNF Female (adapts directly to sealing nut on AutoMeter Mechanical Temp Gauges) to 1/2-1/16" NPT Male
Quick view Add to Cart Autometer Fitting Adapter 3/8in NPT Male Extension Brass for Mechanical Temperature Gauge - 2373 $22.16 $19.86
Quick view Add to Cart Autometer Adapter Fitting 1/2 NPT Brass Male Extension for Mechanical Gauge - 2270 $20.23 $16.32
Quick view Add to Cart AutoMeter Fitting Adapter 3/8in. NPT Male Extension Brass For Mech. Temp. Gauge - 2271 $21.51 $17.35
Quick view Add to Cart AutoMeter Fitting Adapter 1/2in. NPT Male Aluminum Red For Mech. Temp. Gauge - 2273 $15.47 $12.48