These gauges have 1/8" Male NPT Fitting on the back side so you can use 1/8"PTC X 1/8" Female NPT Fitting if you are running a 1/8" OD Tubing. OR you can run 1/4" PTC X 1/8" Female NPT fitting if you are running a 1/4" OD tubing.
Viair 90089 Air Gauge for Tanks White 220 PSI Max Pressure w/ 1/8 OD Fitting
Viair 90085 Single Needle 1.5" Dia Air Gauge 160 PSI Max Air Ride suspension Bag
Viair 2" Single Needle White Face Air Gauge 160 PSI Max Air Suspension - 90087
Viair 90058 Viair 90071 Tire Gauge
LONGACRE DELUXE TIRE AIR GAUGE 2-1/2"GID DIAL 0-15 PSI 17"FLEX HOSE 52-52033
Black Vibration Isolator Upgrade Feet For Single Viair 480 Air Compressor System
