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Tire Inflator, MF-1050 Tsunami, 30 AMP, 3500 cu in

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CONVENIENCE:  The Masterflow MF-1050 is a powerful 12v portable air compressor for car tires that operates directly from your vehicle's battery with a 10 foot heavy duty power cord and alligator clips. Included is a 16 foot self-coiling air hose with quick connect type M automotive air fitting and easy twist brass inflator. This portable 12-volt air compressor includes accessories neatly packed into a durable nylon carry bag. This 12v air compressor fits under or behind most pick up truck seats so you can easily take it everywhere you go!

MULTIPLE USES:The MasterFlow MF-1050 portable air compressor is essential for topping off your car tires when you’re on the go.If off roading is your thing and you want to air up fast, we recommend using the MasterFlow MF-1050 Tsunami air compressor on up to 33 inch tires to get back on the black top. *Full size truck tires can be inflated from 25-35 PSI in under 2 minutes and passenger car tires in under a minute.also great for filling up the tires of bicycles, soccer balls, or inflatable water tubes for your beach activities. Two adapter nozzles, a ball inflation needle, an extra fuse are included.

EASY TO USE: Simply attach to your battery with alligator clips, attach to tire with the 16 ft air hose, flip switch and inflate a full size truck tire 25-35 psi in less than 2 minutes.

GREAT GIFT IDEA: The Tsunami is as powerful as it sounds. Check it out if you’re looking for a great gift for your favorite off roader or jeeper.

 MasterFlow - Building Tools not Toys ® for over 15 years. This portable air compressor is backed by the best customer service in the industry. 

part list for masterflow mf-1050

  • Voltage: 12
  • Type: Direct drive, permanently lubricated.
  • Powers From: vehicle battery.
  • Power Cord: 10 Feet
  • Amperage: 30 amps
  • Output: 3500 Cubic Inches.
  • Max PSI: 150
  • Unit Weight: 10.25
  • Hose Length: 16 Feet
  • Run Time: 20 minutes on 20 minutes off
  • Applications: Car, bike, trailer, motorcycle tires, jeeps, sports equipment and SUVs


 Hose: Coil

  • Length: 16 Feet / 5 meters
  • Diameter:  I.D. / O.D. 5 mm /8mm  
  • Color: Yellow
  • Type: Coil
  • Material: PU 
  • Coupling 1: Spring connector
  • Coupling 2: Spring connector
  • Working Pressure: 70°F 150 psi.
  • Burst Pressure: 300 psi.
  • Temperature Range:  -68° F + 176°F (-20c to +80c)
  • Oil resistance: limited
  • UV Stabilized: No

 Hose: Straight

  • Length: 25 cm / 9.8”
  • Diameter:  I.D. / O.D. 5.2mm / 10.8mm
  • Color: Black
  • Type: Straight
  • Material: Natural Rubber
  • Coupling 1: Type M Quick connect air fitting
  • Coupling 2: Ez Twist on air chuck    
  • Working Pressure: @ 70° 150 psi.
  • Burst Pressure: 300 psi.
  • Temperature Range:  -68° F + 176°F (-20c to +80c)
  • Oil resistance: limited
  • UV Stabilized: No

Customer Reviews

Based on 19 reviews
Quick customer service.

This one was a replacement for a similar inflator that faithfully lasted many years and was stolen.
The new one appeared similar in quality, however the hose probe that connect to the tire broke after 3 tire inflations.
After I contacted customer service, they promptly arranged for a new hose to be shipped.


Great product

Great Inflator

First, the shipping was fast, the communication was very helpful. The inflator is fast, sturdy. It really can inflate your tires effortlessly. The only downside is the pressure gage. It seems to be off 5psi. So you need to pump 5psi more to be in the correct pressure. But all in all is a powerful inflator, very satisfied.

Tsunami 1050

Small, compact & will do it’s purpose. Keep you out of a bind producing portable air as needed for tires.If taken care of and used specifically what it’s designed for: will last many years.

Great Compressor!

Hooks up directly to your battery terminals give the compressor the power it needs to inflate a tire quickly! Strong clamps, nice long hoses. Highly recommend