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Pro Analog Tire Inflator/Pressure Pistol Grip Gauge - Kwik Grip Safety Chuck, 36" Hose -160PSI

Part #: 572A

UPC: 030937323026

Number of items in this pack: 1 Piece

  • ACCURATE: Liquid gauge measures in PSI (0-160) and Bar (0-11). Meets ANSI/ASME B40.1 standards.
  • WHY LIQUID? Absorbs vibration/pressure spikes, reduces wear, and is better in corrosive environments.
  • EASY HANDLING: Durable/ergonomic grip. Quick fine tuning in case you exceed the target pressure.
  • KWIK GRIP SAFETY CHUCK + long 3' hose eliminates crouching/backache when inflating/deflating tires.
  • SOLID BRASS FITTINGS: Long-lasting performance, 1/4" NPT (F) air inlet. Milton 727 plug recommended.

No need to worry about batteries with this analog inflator gauge, filled with liquid (silicone oil) to provide optimal accuracy, pressure spike prevention, and a cushioned tick to optimize the lifespan of mechanical parts inside the gauge. This also has a deflate button for if you overshoot the pressure. It comes with a 3 foot hose and a Kwik Grip Safety Chuck, which securely locks to the tire valve. The dial gauge is fitted with a rubber boot which protects it from corrosion, impacts, and shocks.


Analog inflator gauge with rugged comfort-grip handle, shock-resistant protective rubber boot, deflate button, 36" hose, and Kwik Grip (“quick grip”) chuck



- Resolution: 2 PSI
- Diameter: 2.75"
- Units of measure: PSI (0-160), Bar (0-11)

Liquid filled: silicone based oil
Trigger: plated steel with PVC grip
Fittings/Deflate button: solid brass
Product dimensions (w/o hose): 9.9 x 4.6 x 1.6 (L x W x H)
Hose: 1/4" ID x 36" EPDM rubber w/ brass fittings
Operating temperature: -4 to +140 degrees F (-20 to +60 C)
Air inlet: 1/4" NPT female (Milton 727 plug sold separately)


Carbon fiber gauge face appearance with a protective rubber boot to shield against impacts. Comfort molded nylon handle with coating is incredibly durable and ergonomic. Steel inflator trigger with separate brass deflation button for quick fine tuning in case you go past your target pressure. Solid brass fittings throughout provide long-lasting performance, with 1/4" NPT female air inlet (Milton 727 plug is recommended).


Maintaining proper tire pressures improves vehicle handling, reduces risk of tire failure, improves fuel economy, and increases the life of your tires.


Assembled in the USA from global & domestic sourced materials.

Warranty: 1 year

Weight 1.6500
Made in USA Yes
NPT thread size 1/4" Female NPT
Chuck type Kwik Grip Safety Air Chuck
Thread Size 1/4" - 18 NPT
Hose length 36" Hose
Manufacturer Milton Industries
Height 1.60"
Width 4.60"
Length 9.90"
PSI range 0 to 160 PSI
Material Type Brass
Rubber boot Yes (Protective Rubber Boot for Dial)
L (Pkg) 14.38"
W (Pkg) 9.8"
H (Pkg) 1.75"

Product Questions

Does this item require batteries?
Why is the gauge oil filled for the SKU#572A?

The oil in gauge lubricates the internal components of the gauge, increasing its service lifespan; dampens vibrations and pressure spikes which decrease the likelihood of inaccurate readings, and protect against moisture and icing.

What type of oil is inside the gauge?
The gauges is filled with a silicone based oil.
How do I add oil?
In case of low oil level, pull back the rubber boot and at the top (12 o'clock position) of the gauge, you will find a black plastic plug. Pull the plug out, being careful not to spill the oil inside the gauge and carefully add oil intermittently to allow the oil to fill the gauge and level. Fill about 3/4th of the gauge. When done, wipe away any spilled oil, replace the plug, and replace rubber boot.