
This Autogage brass adapter fitting converts a 5/8"-18 UNF female thread with a 45-degree tapered seat to a 3/8" NPT male port, enabling Autogage mechanical temperature probes to adapt to 3/8" NPT ports. Manufactured from quality brass for corrosion resistance, it is intended specifically for Autogage mechanical temperature gauges and simplifies installation into existing NPT fittings.
Autometer Brass Adapter Fitting - 3/8in NPT Male - 5/8in UNF Female