These common "microgauges" are inexpensive replacements for the name-brand gauges found on paintball equipment. Most paintball gauges are all made by the same company, but these ones are a bit cheaper since they don't have a brand label on them. They use a 1/8" NPT connection, and most also offer a small input air filter to help lengthen their lifespans.
Specifications: Housing is made from nickel-plated brass. Can be used with compressed air, nitrogen, hydraulic oil, or water. Lens is made from cast acrylic. Pressure reading is rated at +5%.

The dial displays from 0-160 psi in 40-psi intervals. These gauges are perfect for your LPR low-pressure applications, such as Intimidators, Quests, Autocockers, or any other markers that can use a gauge for their LPR reg pressure. Be cautions with these guages - pressurizing them over 160-psi can cause permanent damage!
Note: Due to supply differences, sometimes we substitute a 150-psi gauge instead. The size and design is otherwise identical.

The dial displays from 0-300 psi in 100-psi intervals. This is suitable for use on low-pressure markers, or low pressure regulator readings.

The dial displays from 0-750 psi in 50-psi intervals. This is suitable for "mid pressure" markers (such as Autocockers) or mid pressure regulators (such as adjustable tank regulator systems).

The dial displays from 0-1200 psi in 400-psi intervals. These gauges are suitable for higher "mid pressure" applications, such as use on HP-input markers, especially Automags since they can be tuned for higher-than-normal pressures. These can also be useful for reading tank output pressure, if your regulator has an output gauge conntection.

The dial displays from 0-4000 psi in 1000-psi intervals. This gauge would work on 3000-psi HPA tanks. These are also suitable for SCUBA fill stations.

The dial displays from 0-5000 psi in 1000-psi intervals. These gauges are strong enough to be used on both 3000-pai and 4500-psi HPA compressed air tanks.

Many pieces of paintball equipment prior to 2001 used these larger Ashcroft gauges for pressure reading. They're about 50% larger compared to the "micro gauges" currently used on most equipment. Specifically, the dial diameter is 1.5 inches or 3.8 centimeters and thus allow for better accuracy in the pressure reading due to the bigger pointer. All these gauges use a 1/8" NPT connection and accept a 7/16" wrench to install.
Specifications: Housing is made from stainless steel; threaded stud is made from brass. Can be used with compressed air, nitrogen, hydraulic oil, or water. Lens is made from cast polycarbonate. Pressure reading is rated at +8% or better.

The dial displays from 0-160 psi in 5-psi intervals. These gauges are perfect for your LPR low-pressure applications, such as Intimidators, Quests, Autocockers, or any other markers that can use a gauge for their LPR reg pressure. The large dial size used on this gauge makes it ideal for very precise readings, especially useful for reg-tester kits in particular.

The dial displays from 0-200 psi in 5-psi intervals. These gauges can be useful for markers or low pressure regulators that function between 100-160 psi. These are NOT recommended for use on markers that operate at 200-psi, because accidental overpressurization can cause damage.

The dial displays from 0-300 psi in 10-psi intervals. This is suitable for use on low-pressure markers, or low pressure regulator readings.

The dial displays from 0-700 psi in 25-psi intervals. This is suitable for "mid pressure" markers (such as Autocockers) or mid pressure regulators (such as adjustable tank regulator systems).

The dial displays from 0-1200 psi in 50-psi intervals. These gauges are suitable for higher "mid pressure" applications, such as use on HP-input markers, especially Automags since they can be tuned for higher-than-normal pressures. These can also be useful for reading tank output pressure, if your regulator has an output gauge conntection.