Milton® 522S - 10 to 120 psi Bayonet Style Tire Inflator with Dual Truck Tire Air Chuck Head

1 review|Item # mpn4707736922
Universal Fit
  • Not Vehicle Specific
Notes:
  • Recommended Replacement Parts:
  • S-522’s replacement air hose whip: Milton #527 (12-inch hose whip w/dual truck tire chuck head)
  • S-522’s replacement air chuck: Milton #500-4
  • Replacement cartridge for #520-523: Milton #525
  • Protective eyewear is required
Authorized Dealer
$67.64
In Stock (17) - Ships within 24 hrs
Have a Question? Ask a Specialist
888-903-4343Live Chat

Vehicle Fitment

This part is universal

Specifications

Pressure Range
10 to 120 psi (80 to 840 kPa)
Increments
2 psi (20 kPa)
Air Chuck Thread
1/8"-27 NPT
Hose Length
12"

Features

  • Valve and gauge cartridges are replaceable and combined in one easy unit
  • Complete with a jumbo white nylon indicator bar for easy reading
  • Bayonet-style inflator gauge, Dual head air chuck
  • Designed to help to get your job done right
  • Manufactured utilizing the highest quality materials
  • Built to provide exceptional levels of durability

Product Details

Universal 10 to 120 psi Bayonet Style Tire Inflator with Dual Truck Tire Air Chuck Head (522S) by Milton®. S-522 Dual head chuck bayonet gauge specializes in reaching dual and Dually truck tires. Dual head chucks make truck/tire valves more accessible with two heads for easier access. It has lever action and is made with heavy-duty construction, providing long service life even with constant use.

INSTRUCTIONS FOR USE:

If using a dual head type tire chuck with an inflator gauge and notice air is escaping through the off-side once connected to the tire’s Schrader valve, simply release the trigger and remove the inflator from the Schrader/tire valve. Point the straight side of the outlet up into the air (make sure it’s not pointed at someone). Squeeze trigger, allow air to flow (gravity will cause the sealing valve to drop), and place the chuck end onto the Schrader/tire valve while air is still flowing. Air will start to flow into the tire.

Dual head type tire chucks are unable to inflate a completely flat (zero air pressure) tire. Tire air pressure would normally cause the sealing valve to move and seal the unused side of the chuck. However, if a tire has 0 air pressure, the self-sealing valve has no pressure to react to.

Brand:
Part Number:
522S
UPC:
030937005229
Alternate MPN:
S-522

Reviews

(1)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-1 of 1 Reviews
5 of 5
Accurate
Does as needed and seems accurate. I never have a reading difference between this, my digital pressure gauge, or my in car sensors. Less than the competitors as well.
Posted by Michael (Wittmann, AZ) / September 20, 20241956 Chevy Bel Air

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!