This gauge has 1/8" NPT male threads which come out the back of the gauge. This gauge is a top quality gauge made with a black steel case.
0-60 PSI air pressure gauge with a 1.5" dial plate.
This gauge has number markings at 0, 10, 20, 30, 40, 50, 60 psi.
Made with a black steel case, durable for use.
1/8" male npt threads, which measure about 3/8" outside diameter.
Pressure Range: 0-60 PSI
Threads: 1/8" NPT
Dial Plate Diameter: 1.5"
Item Weight: 51g / 1.8oz
Package Size: 4.5 * 4.5 * 4.2cm/ 1.77 * 1.77 * 1.65in
Package Weight: 58g / 2.05oz
1 * Pressure Gauge
Electrical items are not returnable
Put any spoecial requests in the notes section at checkout - if it cannot be done your money will be refunded immediately
See also https://bigbay4bestbuys.com/content/hydrogen-purity-gauge-and-controller and https://bigbay4bestbuys.com/content/round_digital_gauge
Diesel owners see also http://bigbay4bestbuys.com/cetane_booster_lubricity_enhancer
You need dual alternators to run any decent sized Hydrogen Generator system and the pump required to feed it at idle as a single alternator will not put out enough amps - even a high amp one