Blackburn hasn’t skimped out on any features with their new Airtower Shop Pump. High quality was a standard that Blackburn apparently wanted to set with this pump and they have reached that standard. The Airtower Shop Pump has a braided steel hose for maximum durability and reliability. The Airtower also comes outfitted with a massive 3” air gauge; this is so you can get dialed accurate readings of your pressure. The Airtower has a max air pressure of 220psi! This pump is you be all end all high quality pump.