Don got the McMaster #38105K51 gauge so needs an adapter from std airline to a 1/8" NPT

Thanks for the help

John

Miniature Gauges

Use with air, water, hydraulic oil, ethyl alcohol, natural gas, and nitrogen
Pipe Connection: Brass NPT male or brass BSPT male
Accuracy: ±5% full scale (Grade D)

With a dial that’s less than an inch in diameter, these gauges work well in tight spots. Case is ABS plastic and lens is impact-resistant polycarbonate. Temperature range is -40° to 150° F.
Available Pressure Ranges (psi)
Pressure
Range Grad.
Marks Numeric
Increments
0-160 10 40

To Order: Please specify pressure range from the chart.


Center Back Connection

NPT Male
Dial Size Pipe Each
29/32" 1/8 38105K51 $9.92