For Autogage series. For use with Mechanical Temperature gauges only. 5/8" -18 UNF female thread, 45 ? tapered seat to 3/8" NPT male ACCESSORIES AG

5/8"-18 UNF Female (adapts directly to sealing nut on AutoMeter Mechanical Temp Gauges) to 3/8" NPT Male Constructed from solid brass ACCESSORIES

1/8" NPT Female fitting weld boss. For installing pyrometer probes, electric transmission and oil temperature gauge senders on applications that do not allow for drill and tap method. ACCESSORIES

Constructed from solid brass ACCESSORIES