Brass adapter fitting designed for use with mechanical temperature gauges. This fitting adapts directly to the sealing nut found on AutoMeter mechanical temperature gauges, allowing connection to a metric M16 x 1.5 male threaded port.

Constructed from solid brass for durability and corrosion resistance, this adapter is ideal for mechanical temperature gauge installations in street rods, customs, muscle cars, and trucks using metric-threaded ports.

• Mechanical temperature gauge adapter fitting
• 5/8-18 UNF female thread
• Adapts directly to AutoMeter mechanical temperature gauge sealing nut
• M16 x 1.5 male thread
• Solid brass construction